diff options
author | Tom Rini <trini@konsulko.com> | 2024-10-08 13:56:50 -0600 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2024-10-08 13:56:50 -0600 |
commit | 0344c602eadc0802776b65ff90f0a02c856cf53c (patch) | |
tree | 236a705740939b84ff37d68ae650061dd14c3449 /library/cipher_wrap.c |
Squashed 'lib/mbedtls/external/mbedtls/' content from commit 2ca6c285a0dd
git-subtree-dir: lib/mbedtls/external/mbedtls
git-subtree-split: 2ca6c285a0dd3f33982dd57299012dacab1ff206
Diffstat (limited to 'library/cipher_wrap.c')
-rw-r--r-- | library/cipher_wrap.c | 2482 |
1 files changed, 2482 insertions, 0 deletions
diff --git a/library/cipher_wrap.c b/library/cipher_wrap.c new file mode 100644 index 00000000000..d2fee22e2bc --- /dev/null +++ b/library/cipher_wrap.c @@ -0,0 +1,2482 @@ +/** + * \file cipher_wrap.c + * + * \brief Generic cipher wrapper for Mbed TLS + * + * \author Adriaan de Jong <dejong@fox-it.com> + * + * Copyright The Mbed TLS Contributors + * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later + */ + +#include "common.h" + +#if defined(MBEDTLS_CIPHER_C) + +#include "cipher_wrap.h" +#include "mbedtls/error.h" + +#if defined(MBEDTLS_CHACHAPOLY_C) +#include "mbedtls/chachapoly.h" +#endif + +#if defined(MBEDTLS_AES_C) +#include "mbedtls/aes.h" +#endif + +#if defined(MBEDTLS_CAMELLIA_C) +#include "mbedtls/camellia.h" +#endif + +#if defined(MBEDTLS_ARIA_C) +#include "mbedtls/aria.h" +#endif + +#if defined(MBEDTLS_DES_C) +#include "mbedtls/des.h" +#endif + +#if defined(MBEDTLS_CHACHA20_C) +#include "mbedtls/chacha20.h" +#endif + +#if defined(MBEDTLS_GCM_C) +#include "mbedtls/gcm.h" +#endif + +#if defined(MBEDTLS_CCM_C) +#include "mbedtls/ccm.h" +#endif + +#if defined(MBEDTLS_NIST_KW_C) +#include "mbedtls/nist_kw.h" +#endif + +#if defined(MBEDTLS_CIPHER_NULL_CIPHER) +#include <string.h> +#endif + +#include "mbedtls/platform.h" + +enum mbedtls_cipher_base_index { +#if defined(MBEDTLS_AES_C) + MBEDTLS_CIPHER_BASE_INDEX_AES, +#endif +#if defined(MBEDTLS_ARIA_C) + MBEDTLS_CIPHER_BASE_INDEX_ARIA, +#endif +#if defined(MBEDTLS_CAMELLIA_C) + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA, +#endif +#if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES, +#endif +#if defined(MBEDTLS_CCM_C) && defined(MBEDTLS_ARIA_C) + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA, +#endif +#if defined(MBEDTLS_CCM_C) && defined(MBEDTLS_CAMELLIA_C) + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA, +#endif +#if defined(MBEDTLS_CHACHA20_C) + MBEDTLS_CIPHER_BASE_INDEX_CHACHA20_BASE, +#endif +#if defined(MBEDTLS_CHACHAPOLY_C) + MBEDTLS_CIPHER_BASE_INDEX_CHACHAPOLY_BASE, +#endif +#if defined(MBEDTLS_DES_C) + MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3, +#endif +#if defined(MBEDTLS_DES_C) + MBEDTLS_CIPHER_BASE_INDEX_DES_EDE, +#endif +#if defined(MBEDTLS_DES_C) + MBEDTLS_CIPHER_BASE_INDEX_DES, +#endif +#if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) + MBEDTLS_CIPHER_BASE_INDEX_GCM_AES, +#endif +#if defined(MBEDTLS_GCM_C) && defined(MBEDTLS_ARIA_C) + MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA, +#endif +#if defined(MBEDTLS_GCM_C) && defined(MBEDTLS_CAMELLIA_C) + MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA, +#endif +#if defined(MBEDTLS_NIST_KW_C) + MBEDTLS_CIPHER_BASE_INDEX_KW_AES, +#endif +#if defined(MBEDTLS_CIPHER_NULL_CIPHER) + MBEDTLS_CIPHER_BASE_INDEX_NULL_BASE, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) && defined(MBEDTLS_AES_C) + MBEDTLS_CIPHER_BASE_INDEX_XTS_AES, +#endif + /* Prevent compile failure due to empty enum */ + MBEDTLS_CIPHER_BASE_PREVENT_EMPTY_ENUM +}; + +#if defined(MBEDTLS_GCM_C) && \ + (defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) || \ + defined(MBEDTLS_ARIA_C) || defined(MBEDTLS_CAMELLIA_C)) +/* shared by all GCM ciphers */ +static void *gcm_ctx_alloc(void) +{ + void *ctx = mbedtls_calloc(1, sizeof(mbedtls_gcm_context)); + + if (ctx != NULL) { + mbedtls_gcm_init((mbedtls_gcm_context *) ctx); + } + + return ctx; +} + +static void gcm_ctx_free(void *ctx) +{ + mbedtls_gcm_free(ctx); + mbedtls_free(ctx); +} +#endif /* MBEDTLS_GCM_C */ + +#if defined(MBEDTLS_CCM_C) && \ + (defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) || \ + defined(MBEDTLS_ARIA_C) || defined(MBEDTLS_CAMELLIA_C)) +/* shared by all CCM ciphers */ +static void *ccm_ctx_alloc(void) +{ + void *ctx = mbedtls_calloc(1, sizeof(mbedtls_ccm_context)); + + if (ctx != NULL) { + mbedtls_ccm_init((mbedtls_ccm_context *) ctx); + } + + return ctx; +} + +static void ccm_ctx_free(void *ctx) +{ + mbedtls_ccm_free(ctx); + mbedtls_free(ctx); +} +#endif /* MBEDTLS_CCM_C */ + +#if defined(MBEDTLS_AES_C) + +static int aes_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_aes_crypt_ecb((mbedtls_aes_context *) ctx, operation, input, output); +} + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static int aes_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, size_t length, + unsigned char *iv, const unsigned char *input, unsigned char *output) +{ + return mbedtls_aes_crypt_cbc((mbedtls_aes_context *) ctx, operation, length, iv, input, + output); +} +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CFB) +static int aes_crypt_cfb128_wrap(void *ctx, mbedtls_operation_t operation, + size_t length, size_t *iv_off, unsigned char *iv, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_aes_crypt_cfb128((mbedtls_aes_context *) ctx, operation, length, iv_off, iv, + input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CFB */ + +#if defined(MBEDTLS_CIPHER_MODE_OFB) +static int aes_crypt_ofb_wrap(void *ctx, size_t length, size_t *iv_off, + unsigned char *iv, const unsigned char *input, unsigned char *output) +{ + return mbedtls_aes_crypt_ofb((mbedtls_aes_context *) ctx, length, iv_off, + iv, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_OFB */ + +#if defined(MBEDTLS_CIPHER_MODE_CTR) +static int aes_crypt_ctr_wrap(void *ctx, size_t length, size_t *nc_off, + unsigned char *nonce_counter, unsigned char *stream_block, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_aes_crypt_ctr((mbedtls_aes_context *) ctx, length, nc_off, nonce_counter, + stream_block, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CTR */ + +#if defined(MBEDTLS_CIPHER_MODE_XTS) +static int aes_crypt_xts_wrap(void *ctx, mbedtls_operation_t operation, + size_t length, + const unsigned char data_unit[16], + const unsigned char *input, + unsigned char *output) +{ + mbedtls_aes_xts_context *xts_ctx = ctx; + int mode; + + switch (operation) { + case MBEDTLS_ENCRYPT: + mode = MBEDTLS_AES_ENCRYPT; + break; + case MBEDTLS_DECRYPT: + mode = MBEDTLS_AES_DECRYPT; + break; + default: + return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; + } + + return mbedtls_aes_crypt_xts(xts_ctx, mode, length, + data_unit, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_XTS */ + +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) +static int aes_setkey_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_aes_setkey_dec((mbedtls_aes_context *) ctx, key, key_bitlen); +} +#endif + +static int aes_setkey_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_aes_setkey_enc((mbedtls_aes_context *) ctx, key, key_bitlen); +} + +static void *aes_ctx_alloc(void) +{ + mbedtls_aes_context *aes = mbedtls_calloc(1, sizeof(mbedtls_aes_context)); + + if (aes == NULL) { + return NULL; + } + + mbedtls_aes_init(aes); + + return aes; +} + +static void aes_ctx_free(void *ctx) +{ + mbedtls_aes_free((mbedtls_aes_context *) ctx); + mbedtls_free(ctx); +} + +static const mbedtls_cipher_base_t aes_info = { + MBEDTLS_CIPHER_ID_AES, + aes_crypt_ecb_wrap, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + aes_crypt_cbc_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + aes_crypt_cfb128_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + aes_crypt_ofb_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + aes_crypt_ctr_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + aes_setkey_enc_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + aes_setkey_dec_wrap, +#endif + aes_ctx_alloc, + aes_ctx_free +}; + +static const mbedtls_cipher_info_t aes_128_ecb_info = { + "AES-128-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_AES_128_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_ecb_info = { + "AES-192-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_AES_192_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +static const mbedtls_cipher_info_t aes_256_ecb_info = { + "AES-256-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_AES_256_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; +#endif + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static const mbedtls_cipher_info_t aes_128_cbc_info = { + "AES-128-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_AES_128_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_cbc_info = { + "AES-192-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_AES_192_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +static const mbedtls_cipher_info_t aes_256_cbc_info = { + "AES-256-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_AES_256_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CFB) +static const mbedtls_cipher_info_t aes_128_cfb128_info = { + "AES-128-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_AES_128_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_cfb128_info = { + "AES-192-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_AES_192_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +static const mbedtls_cipher_info_t aes_256_cfb128_info = { + "AES-256-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_AES_256_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_MODE_CFB */ + +#if defined(MBEDTLS_CIPHER_MODE_OFB) +static const mbedtls_cipher_info_t aes_128_ofb_info = { + "AES-128-OFB", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_OFB, + MBEDTLS_CIPHER_AES_128_OFB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_ofb_info = { + "AES-192-OFB", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_OFB, + MBEDTLS_CIPHER_AES_192_OFB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +static const mbedtls_cipher_info_t aes_256_ofb_info = { + "AES-256-OFB", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_OFB, + MBEDTLS_CIPHER_AES_256_OFB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_MODE_OFB */ + +#if defined(MBEDTLS_CIPHER_MODE_CTR) +static const mbedtls_cipher_info_t aes_128_ctr_info = { + "AES-128-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_AES_128_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_ctr_info = { + "AES-192-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_AES_192_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; + +static const mbedtls_cipher_info_t aes_256_ctr_info = { + "AES-256-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_AES_256_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_MODE_CTR */ + +#if defined(MBEDTLS_CIPHER_MODE_XTS) +static int xts_aes_setkey_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + mbedtls_aes_xts_context *xts_ctx = ctx; + return mbedtls_aes_xts_setkey_enc(xts_ctx, key, key_bitlen); +} + +static int xts_aes_setkey_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + mbedtls_aes_xts_context *xts_ctx = ctx; + return mbedtls_aes_xts_setkey_dec(xts_ctx, key, key_bitlen); +} + +static void *xts_aes_ctx_alloc(void) +{ + mbedtls_aes_xts_context *xts_ctx = mbedtls_calloc(1, sizeof(*xts_ctx)); + + if (xts_ctx != NULL) { + mbedtls_aes_xts_init(xts_ctx); + } + + return xts_ctx; +} + +static void xts_aes_ctx_free(void *ctx) +{ + mbedtls_aes_xts_context *xts_ctx = ctx; + + if (xts_ctx == NULL) { + return; + } + + mbedtls_aes_xts_free(xts_ctx); + mbedtls_free(xts_ctx); +} + +static const mbedtls_cipher_base_t xts_aes_info = { + MBEDTLS_CIPHER_ID_AES, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + aes_crypt_xts_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + xts_aes_setkey_enc_wrap, + xts_aes_setkey_dec_wrap, + xts_aes_ctx_alloc, + xts_aes_ctx_free +}; + +static const mbedtls_cipher_info_t aes_128_xts_info = { + "AES-128-XTS", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_XTS, + MBEDTLS_CIPHER_AES_128_XTS, + 0, + MBEDTLS_CIPHER_BASE_INDEX_XTS_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_256_xts_info = { + "AES-256-XTS", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 512 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_XTS, + MBEDTLS_CIPHER_AES_256_XTS, + 0, + MBEDTLS_CIPHER_BASE_INDEX_XTS_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_MODE_XTS */ +#endif /* MBEDTLS_AES_C */ + +#if defined(MBEDTLS_GCM_C) && defined(MBEDTLS_CCM_GCM_CAN_AES) +static int gcm_aes_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_gcm_setkey((mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_AES, + key, key_bitlen); +} +#endif /* MBEDTLS_GCM_C && MBEDTLS_CCM_GCM_CAN_AES */ + +#if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) +static const mbedtls_cipher_base_t gcm_aes_info = { + MBEDTLS_CIPHER_ID_AES, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif +#if defined(MBEDTLS_GCM_C) + gcm_aes_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + gcm_aes_setkey_wrap, +#endif + gcm_ctx_alloc, + gcm_ctx_free, +#else + NULL, + NULL, + NULL, + NULL, +#endif /* MBEDTLS_GCM_C */ +}; +#endif /* MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA */ + +#if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) +static const mbedtls_cipher_info_t aes_128_gcm_info = { + "AES-128-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_AES_128_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_gcm_info = { + "AES-192-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_AES_192_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_AES +}; + +static const mbedtls_cipher_info_t aes_256_gcm_info = { + "AES-256-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_AES_256_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA */ + +#if defined(MBEDTLS_CCM_C) && defined(MBEDTLS_CCM_GCM_CAN_AES) +static int ccm_aes_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_ccm_setkey((mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_AES, + key, key_bitlen); +} +#endif /* MBEDTLS_CCM_C && MBEDTLS_CCM_GCM_CAN_AES */ + +#if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) +static const mbedtls_cipher_base_t ccm_aes_info = { + MBEDTLS_CIPHER_ID_AES, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif +#if defined(MBEDTLS_CCM_C) + ccm_aes_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + ccm_aes_setkey_wrap, +#endif + ccm_ctx_alloc, + ccm_ctx_free, +#else + NULL, + NULL, + NULL, + NULL, +#endif +}; +#endif /* MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA */ + +#if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) +static const mbedtls_cipher_info_t aes_128_ccm_info = { + "AES-128-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_AES_128_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_ccm_info = { + "AES-192-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_AES_192_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES +}; + +static const mbedtls_cipher_info_t aes_256_ccm_info = { + "AES-256-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_AES_256_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA */ + +#if defined(MBEDTLS_CIPHER_HAVE_CCM_STAR_NO_TAG_AES_VIA_LEGACY_OR_USE_PSA) +static const mbedtls_cipher_info_t aes_128_ccm_star_no_tag_info = { + "AES-128-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_ccm_star_no_tag_info = { + "AES-192-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES +}; + +static const mbedtls_cipher_info_t aes_256_ccm_star_no_tag_info = { + "AES-256-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_AES +}; +#endif +#endif /* MBEDTLS_CIPHER_HAVE_CCM_STAR_NO_TAG_AES_VIA_LEGACY_OR_USE_PSA */ + + +#if defined(MBEDTLS_CAMELLIA_C) + +static int camellia_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_camellia_crypt_ecb((mbedtls_camellia_context *) ctx, operation, input, + output); +} + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static int camellia_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, + size_t length, unsigned char *iv, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_camellia_crypt_cbc((mbedtls_camellia_context *) ctx, operation, length, iv, + input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CFB) +static int camellia_crypt_cfb128_wrap(void *ctx, mbedtls_operation_t operation, + size_t length, size_t *iv_off, unsigned char *iv, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_camellia_crypt_cfb128((mbedtls_camellia_context *) ctx, operation, length, + iv_off, iv, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CFB */ + +#if defined(MBEDTLS_CIPHER_MODE_CTR) +static int camellia_crypt_ctr_wrap(void *ctx, size_t length, size_t *nc_off, + unsigned char *nonce_counter, unsigned char *stream_block, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_camellia_crypt_ctr((mbedtls_camellia_context *) ctx, length, nc_off, + nonce_counter, stream_block, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CTR */ + +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) +static int camellia_setkey_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_camellia_setkey_dec((mbedtls_camellia_context *) ctx, key, key_bitlen); +} +#endif + +static int camellia_setkey_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_camellia_setkey_enc((mbedtls_camellia_context *) ctx, key, key_bitlen); +} + +static void *camellia_ctx_alloc(void) +{ + mbedtls_camellia_context *ctx; + ctx = mbedtls_calloc(1, sizeof(mbedtls_camellia_context)); + + if (ctx == NULL) { + return NULL; + } + + mbedtls_camellia_init(ctx); + + return ctx; +} + +static void camellia_ctx_free(void *ctx) +{ + mbedtls_camellia_free((mbedtls_camellia_context *) ctx); + mbedtls_free(ctx); +} + +static const mbedtls_cipher_base_t camellia_info = { + MBEDTLS_CIPHER_ID_CAMELLIA, + camellia_crypt_ecb_wrap, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + camellia_crypt_cbc_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + camellia_crypt_cfb128_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + camellia_crypt_ctr_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + camellia_setkey_enc_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + camellia_setkey_dec_wrap, +#endif + camellia_ctx_alloc, + camellia_ctx_free +}; + +static const mbedtls_cipher_info_t camellia_128_ecb_info = { + "CAMELLIA-128-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_CAMELLIA_128_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_ecb_info = { + "CAMELLIA-192-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_CAMELLIA_192_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_ecb_info = { + "CAMELLIA-256-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_CAMELLIA_256_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static const mbedtls_cipher_info_t camellia_128_cbc_info = { + "CAMELLIA-128-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_CAMELLIA_128_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_cbc_info = { + "CAMELLIA-192-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_CAMELLIA_192_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_cbc_info = { + "CAMELLIA-256-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_CAMELLIA_256_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CFB) +static const mbedtls_cipher_info_t camellia_128_cfb128_info = { + "CAMELLIA-128-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_CAMELLIA_128_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_cfb128_info = { + "CAMELLIA-192-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_CAMELLIA_192_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_cfb128_info = { + "CAMELLIA-256-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_CAMELLIA_256_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; +#endif /* MBEDTLS_CIPHER_MODE_CFB */ + +#if defined(MBEDTLS_CIPHER_MODE_CTR) +static const mbedtls_cipher_info_t camellia_128_ctr_info = { + "CAMELLIA-128-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_CAMELLIA_128_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_ctr_info = { + "CAMELLIA-192-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_CAMELLIA_192_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_ctr_info = { + "CAMELLIA-256-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_CAMELLIA_256_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA +}; +#endif /* MBEDTLS_CIPHER_MODE_CTR */ + +#if defined(MBEDTLS_GCM_C) +static int gcm_camellia_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_gcm_setkey((mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA, + key, key_bitlen); +} + +static const mbedtls_cipher_base_t gcm_camellia_info = { + MBEDTLS_CIPHER_ID_CAMELLIA, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + gcm_camellia_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + gcm_camellia_setkey_wrap, +#endif + gcm_ctx_alloc, + gcm_ctx_free, +}; + +static const mbedtls_cipher_info_t camellia_128_gcm_info = { + "CAMELLIA-128-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_CAMELLIA_128_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_gcm_info = { + "CAMELLIA-192-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_CAMELLIA_192_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_gcm_info = { + "CAMELLIA-256-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_CAMELLIA_256_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA +}; +#endif /* MBEDTLS_GCM_C */ + +#if defined(MBEDTLS_CCM_C) +static int ccm_camellia_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_ccm_setkey((mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA, + key, key_bitlen); +} + +static const mbedtls_cipher_base_t ccm_camellia_info = { + MBEDTLS_CIPHER_ID_CAMELLIA, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + ccm_camellia_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + ccm_camellia_setkey_wrap, +#endif + ccm_ctx_alloc, + ccm_ctx_free, +}; + +static const mbedtls_cipher_info_t camellia_128_ccm_info = { + "CAMELLIA-128-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_CAMELLIA_128_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_ccm_info = { + "CAMELLIA-192-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_CAMELLIA_192_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_ccm_info = { + "CAMELLIA-256-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_CAMELLIA_256_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_128_ccm_star_no_tag_info = { + "CAMELLIA-128-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_CAMELLIA_128_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_192_ccm_star_no_tag_info = { + "CAMELLIA-192-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_CAMELLIA_192_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA +}; + +static const mbedtls_cipher_info_t camellia_256_ccm_star_no_tag_info = { + "CAMELLIA-256-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_CAMELLIA_256_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA +}; +#endif /* MBEDTLS_CCM_C */ + +#endif /* MBEDTLS_CAMELLIA_C */ + +#if defined(MBEDTLS_ARIA_C) + +static int aria_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation, + const unsigned char *input, unsigned char *output) +{ + (void) operation; + return mbedtls_aria_crypt_ecb((mbedtls_aria_context *) ctx, input, + output); +} + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static int aria_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, + size_t length, unsigned char *iv, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_aria_crypt_cbc((mbedtls_aria_context *) ctx, operation, length, iv, + input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CFB) +static int aria_crypt_cfb128_wrap(void *ctx, mbedtls_operation_t operation, + size_t length, size_t *iv_off, unsigned char *iv, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_aria_crypt_cfb128((mbedtls_aria_context *) ctx, operation, length, + iv_off, iv, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CFB */ + +#if defined(MBEDTLS_CIPHER_MODE_CTR) +static int aria_crypt_ctr_wrap(void *ctx, size_t length, size_t *nc_off, + unsigned char *nonce_counter, unsigned char *stream_block, + const unsigned char *input, unsigned char *output) +{ + return mbedtls_aria_crypt_ctr((mbedtls_aria_context *) ctx, length, nc_off, + nonce_counter, stream_block, input, output); +} +#endif /* MBEDTLS_CIPHER_MODE_CTR */ + +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) +static int aria_setkey_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_aria_setkey_dec((mbedtls_aria_context *) ctx, key, key_bitlen); +} +#endif + +static int aria_setkey_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_aria_setkey_enc((mbedtls_aria_context *) ctx, key, key_bitlen); +} + +static void *aria_ctx_alloc(void) +{ + mbedtls_aria_context *ctx; + ctx = mbedtls_calloc(1, sizeof(mbedtls_aria_context)); + + if (ctx == NULL) { + return NULL; + } + + mbedtls_aria_init(ctx); + + return ctx; +} + +static void aria_ctx_free(void *ctx) +{ + mbedtls_aria_free((mbedtls_aria_context *) ctx); + mbedtls_free(ctx); +} + +static const mbedtls_cipher_base_t aria_info = { + MBEDTLS_CIPHER_ID_ARIA, + aria_crypt_ecb_wrap, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + aria_crypt_cbc_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + aria_crypt_cfb128_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + aria_crypt_ctr_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + aria_setkey_enc_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + aria_setkey_dec_wrap, +#endif + aria_ctx_alloc, + aria_ctx_free +}; + +static const mbedtls_cipher_info_t aria_128_ecb_info = { + "ARIA-128-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_ARIA_128_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_ecb_info = { + "ARIA-192-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_ARIA_192_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_ecb_info = { + "ARIA-256-ECB", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_ARIA_256_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static const mbedtls_cipher_info_t aria_128_cbc_info = { + "ARIA-128-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_ARIA_128_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_cbc_info = { + "ARIA-192-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_ARIA_192_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_cbc_info = { + "ARIA-256-CBC", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_ARIA_256_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CFB) +static const mbedtls_cipher_info_t aria_128_cfb128_info = { + "ARIA-128-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_ARIA_128_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_cfb128_info = { + "ARIA-192-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_ARIA_192_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_cfb128_info = { + "ARIA-256-CFB128", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CFB, + MBEDTLS_CIPHER_ARIA_256_CFB128, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; +#endif /* MBEDTLS_CIPHER_MODE_CFB */ + +#if defined(MBEDTLS_CIPHER_MODE_CTR) +static const mbedtls_cipher_info_t aria_128_ctr_info = { + "ARIA-128-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_ARIA_128_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_ctr_info = { + "ARIA-192-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_ARIA_192_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_ctr_info = { + "ARIA-256-CTR", + 16, + 16 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CTR, + MBEDTLS_CIPHER_ARIA_256_CTR, + 0, + MBEDTLS_CIPHER_BASE_INDEX_ARIA +}; +#endif /* MBEDTLS_CIPHER_MODE_CTR */ + +#if defined(MBEDTLS_GCM_C) +static int gcm_aria_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_gcm_setkey((mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA, + key, key_bitlen); +} + +static const mbedtls_cipher_base_t gcm_aria_info = { + MBEDTLS_CIPHER_ID_ARIA, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + gcm_aria_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + gcm_aria_setkey_wrap, +#endif + gcm_ctx_alloc, + gcm_ctx_free, +}; + +static const mbedtls_cipher_info_t aria_128_gcm_info = { + "ARIA-128-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_ARIA_128_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_gcm_info = { + "ARIA-192-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_ARIA_192_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_gcm_info = { + "ARIA-256-GCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_GCM, + MBEDTLS_CIPHER_ARIA_256_GCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA +}; +#endif /* MBEDTLS_GCM_C */ + +#if defined(MBEDTLS_CCM_C) +static int ccm_aria_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_ccm_setkey((mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA, + key, key_bitlen); +} + +static const mbedtls_cipher_base_t ccm_aria_info = { + MBEDTLS_CIPHER_ID_ARIA, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + ccm_aria_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + ccm_aria_setkey_wrap, +#endif + ccm_ctx_alloc, + ccm_ctx_free, +}; + +static const mbedtls_cipher_info_t aria_128_ccm_info = { + "ARIA-128-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_ARIA_128_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_ccm_info = { + "ARIA-192-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_ARIA_192_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_ccm_info = { + "ARIA-256-CCM", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM, + MBEDTLS_CIPHER_ARIA_256_CCM, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_128_ccm_star_no_tag_info = { + "ARIA-128-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_192_ccm_star_no_tag_info = { + "ARIA-192-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA +}; + +static const mbedtls_cipher_info_t aria_256_ccm_star_no_tag_info = { + "ARIA-256-CCM*-NO-TAG", + 16, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG, + MBEDTLS_CIPHER_VARIABLE_IV_LEN, + MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA +}; +#endif /* MBEDTLS_CCM_C */ + +#endif /* MBEDTLS_ARIA_C */ + +#if defined(MBEDTLS_DES_C) + +static int des_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation, + const unsigned char *input, unsigned char *output) +{ + ((void) operation); + return mbedtls_des_crypt_ecb((mbedtls_des_context *) ctx, input, output); +} + +static int des3_crypt_ecb_wrap(void *ctx, mbedtls_operation_t operation, + const unsigned char *input, unsigned char *output) +{ + ((void) operation); + return mbedtls_des3_crypt_ecb((mbedtls_des3_context *) ctx, input, output); +} + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static int des_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, size_t length, + unsigned char *iv, const unsigned char *input, unsigned char *output) +{ + return mbedtls_des_crypt_cbc((mbedtls_des_context *) ctx, operation, length, iv, input, + output); +} +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static int des3_crypt_cbc_wrap(void *ctx, mbedtls_operation_t operation, size_t length, + unsigned char *iv, const unsigned char *input, unsigned char *output) +{ + return mbedtls_des3_crypt_cbc((mbedtls_des3_context *) ctx, operation, length, iv, input, + output); +} +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +static int des_setkey_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) key_bitlen); + + return mbedtls_des_setkey_dec((mbedtls_des_context *) ctx, key); +} + +static int des_setkey_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) key_bitlen); + + return mbedtls_des_setkey_enc((mbedtls_des_context *) ctx, key); +} + +static int des3_set2key_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) key_bitlen); + + return mbedtls_des3_set2key_dec((mbedtls_des3_context *) ctx, key); +} + +static int des3_set2key_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) key_bitlen); + + return mbedtls_des3_set2key_enc((mbedtls_des3_context *) ctx, key); +} + +static int des3_set3key_dec_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) key_bitlen); + + return mbedtls_des3_set3key_dec((mbedtls_des3_context *) ctx, key); +} + +static int des3_set3key_enc_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) key_bitlen); + + return mbedtls_des3_set3key_enc((mbedtls_des3_context *) ctx, key); +} + +static void *des_ctx_alloc(void) +{ + mbedtls_des_context *des = mbedtls_calloc(1, sizeof(mbedtls_des_context)); + + if (des == NULL) { + return NULL; + } + + mbedtls_des_init(des); + + return des; +} + +static void des_ctx_free(void *ctx) +{ + mbedtls_des_free((mbedtls_des_context *) ctx); + mbedtls_free(ctx); +} + +static void *des3_ctx_alloc(void) +{ + mbedtls_des3_context *des3; + des3 = mbedtls_calloc(1, sizeof(mbedtls_des3_context)); + + if (des3 == NULL) { + return NULL; + } + + mbedtls_des3_init(des3); + + return des3; +} + +static void des3_ctx_free(void *ctx) +{ + mbedtls_des3_free((mbedtls_des3_context *) ctx); + mbedtls_free(ctx); +} + +static const mbedtls_cipher_base_t des_info = { + MBEDTLS_CIPHER_ID_DES, + des_crypt_ecb_wrap, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + des_crypt_cbc_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + des_setkey_enc_wrap, + des_setkey_dec_wrap, + des_ctx_alloc, + des_ctx_free +}; + +static const mbedtls_cipher_info_t des_ecb_info = { + "DES-ECB", + 8, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + MBEDTLS_KEY_LENGTH_DES >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_DES_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_DES +}; + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static const mbedtls_cipher_info_t des_cbc_info = { + "DES-CBC", + 8, + 8 >> MBEDTLS_IV_SIZE_SHIFT, + MBEDTLS_KEY_LENGTH_DES >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_DES_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_DES +}; +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +static const mbedtls_cipher_base_t des_ede_info = { + MBEDTLS_CIPHER_ID_DES, + des3_crypt_ecb_wrap, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + des3_crypt_cbc_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + des3_set2key_enc_wrap, + des3_set2key_dec_wrap, + des3_ctx_alloc, + des3_ctx_free +}; + +static const mbedtls_cipher_info_t des_ede_ecb_info = { + "DES-EDE-ECB", + 8, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + MBEDTLS_KEY_LENGTH_DES_EDE >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_DES_EDE_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_DES_EDE +}; + +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static const mbedtls_cipher_info_t des_ede_cbc_info = { + "DES-EDE-CBC", + 8, + 8 >> MBEDTLS_IV_SIZE_SHIFT, + MBEDTLS_KEY_LENGTH_DES_EDE >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_DES_EDE_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_DES_EDE +}; +#endif /* MBEDTLS_CIPHER_MODE_CBC */ + +static const mbedtls_cipher_base_t des_ede3_info = { + MBEDTLS_CIPHER_ID_3DES, + des3_crypt_ecb_wrap, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + des3_crypt_cbc_wrap, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + des3_set3key_enc_wrap, + des3_set3key_dec_wrap, + des3_ctx_alloc, + des3_ctx_free +}; + +static const mbedtls_cipher_info_t des_ede3_ecb_info = { + "DES-EDE3-ECB", + 8, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + MBEDTLS_KEY_LENGTH_DES_EDE3 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_ECB, + MBEDTLS_CIPHER_DES_EDE3_ECB, + 0, + MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3 +}; +#if defined(MBEDTLS_CIPHER_MODE_CBC) +static const mbedtls_cipher_info_t des_ede3_cbc_info = { + "DES-EDE3-CBC", + 8, + 8 >> MBEDTLS_IV_SIZE_SHIFT, + MBEDTLS_KEY_LENGTH_DES_EDE3 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CBC, + MBEDTLS_CIPHER_DES_EDE3_CBC, + 0, + MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3 +}; +#endif /* MBEDTLS_CIPHER_MODE_CBC */ +#endif /* MBEDTLS_DES_C */ + +#if defined(MBEDTLS_CHACHA20_C) + +static int chacha20_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + if (key_bitlen != 256U) { + return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; + } + + if (0 != mbedtls_chacha20_setkey((mbedtls_chacha20_context *) ctx, key)) { + return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; + } + + return 0; +} + +static int chacha20_stream_wrap(void *ctx, size_t length, + const unsigned char *input, + unsigned char *output) +{ + int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED; + + ret = mbedtls_chacha20_update(ctx, length, input, output); + if (ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA) { + return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; + } + + return ret; +} + +static void *chacha20_ctx_alloc(void) +{ + mbedtls_chacha20_context *ctx; + ctx = mbedtls_calloc(1, sizeof(mbedtls_chacha20_context)); + + if (ctx == NULL) { + return NULL; + } + + mbedtls_chacha20_init(ctx); + + return ctx; +} + +static void chacha20_ctx_free(void *ctx) +{ + mbedtls_chacha20_free((mbedtls_chacha20_context *) ctx); + mbedtls_free(ctx); +} + +static const mbedtls_cipher_base_t chacha20_base_info = { + MBEDTLS_CIPHER_ID_CHACHA20, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + chacha20_stream_wrap, +#endif + chacha20_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + chacha20_setkey_wrap, +#endif + chacha20_ctx_alloc, + chacha20_ctx_free +}; +static const mbedtls_cipher_info_t chacha20_info = { + "CHACHA20", + 1, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_STREAM, + MBEDTLS_CIPHER_CHACHA20, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CHACHA20_BASE +}; +#endif /* MBEDTLS_CHACHA20_C */ + +#if defined(MBEDTLS_CHACHAPOLY_C) + +static int chachapoly_setkey_wrap(void *ctx, + const unsigned char *key, + unsigned int key_bitlen) +{ + if (key_bitlen != 256U) { + return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; + } + + if (0 != mbedtls_chachapoly_setkey((mbedtls_chachapoly_context *) ctx, key)) { + return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA; + } + + return 0; +} + +static void *chachapoly_ctx_alloc(void) +{ + mbedtls_chachapoly_context *ctx; + ctx = mbedtls_calloc(1, sizeof(mbedtls_chachapoly_context)); + + if (ctx == NULL) { + return NULL; + } + + mbedtls_chachapoly_init(ctx); + + return ctx; +} + +static void chachapoly_ctx_free(void *ctx) +{ + mbedtls_chachapoly_free((mbedtls_chachapoly_context *) ctx); + mbedtls_free(ctx); +} + +static const mbedtls_cipher_base_t chachapoly_base_info = { + MBEDTLS_CIPHER_ID_CHACHA20, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + chachapoly_setkey_wrap, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + chachapoly_setkey_wrap, +#endif + chachapoly_ctx_alloc, + chachapoly_ctx_free +}; +static const mbedtls_cipher_info_t chachapoly_info = { + "CHACHA20-POLY1305", + 1, + 12 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_CHACHAPOLY, + MBEDTLS_CIPHER_CHACHA20_POLY1305, + 0, + MBEDTLS_CIPHER_BASE_INDEX_CHACHAPOLY_BASE +}; +#endif /* MBEDTLS_CHACHAPOLY_C */ + +#if defined(MBEDTLS_CIPHER_NULL_CIPHER) +static int null_crypt_stream(void *ctx, size_t length, + const unsigned char *input, + unsigned char *output) +{ + ((void) ctx); + memmove(output, input, length); + return 0; +} + +static int null_setkey(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + ((void) ctx); + ((void) key); + ((void) key_bitlen); + + return 0; +} + +static void *null_ctx_alloc(void) +{ + return (void *) 1; +} + +static void null_ctx_free(void *ctx) +{ + ((void) ctx); +} + +static const mbedtls_cipher_base_t null_base_info = { + MBEDTLS_CIPHER_ID_NULL, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + null_crypt_stream, +#endif + null_setkey, +#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT) + null_setkey, +#endif + null_ctx_alloc, + null_ctx_free +}; + +static const mbedtls_cipher_info_t null_cipher_info = { + "NULL", + 1, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 0 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_STREAM, + MBEDTLS_CIPHER_NULL, + 0, + MBEDTLS_CIPHER_BASE_INDEX_NULL_BASE +}; +#endif /* defined(MBEDTLS_CIPHER_NULL_CIPHER) */ + +#if defined(MBEDTLS_NIST_KW_C) +static void *kw_ctx_alloc(void) +{ + void *ctx = mbedtls_calloc(1, sizeof(mbedtls_nist_kw_context)); + + if (ctx != NULL) { + mbedtls_nist_kw_init((mbedtls_nist_kw_context *) ctx); + } + + return ctx; +} + +static void kw_ctx_free(void *ctx) +{ + mbedtls_nist_kw_free(ctx); + mbedtls_free(ctx); +} + +static int kw_aes_setkey_wrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_nist_kw_setkey((mbedtls_nist_kw_context *) ctx, + MBEDTLS_CIPHER_ID_AES, key, key_bitlen, 1); +} + +static int kw_aes_setkey_unwrap(void *ctx, const unsigned char *key, + unsigned int key_bitlen) +{ + return mbedtls_nist_kw_setkey((mbedtls_nist_kw_context *) ctx, + MBEDTLS_CIPHER_ID_AES, key, key_bitlen, 0); +} + +static const mbedtls_cipher_base_t kw_aes_info = { + MBEDTLS_CIPHER_ID_AES, + NULL, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + NULL, +#endif +#if defined(MBEDTLS_CIPHER_MODE_STREAM) + NULL, +#endif + kw_aes_setkey_wrap, + kw_aes_setkey_unwrap, + kw_ctx_alloc, + kw_ctx_free, +}; + +static const mbedtls_cipher_info_t aes_128_nist_kw_info = { + "AES-128-KW", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_KW, + MBEDTLS_CIPHER_AES_128_KW, + 0, + MBEDTLS_CIPHER_BASE_INDEX_KW_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_nist_kw_info = { + "AES-192-KW", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_KW, + MBEDTLS_CIPHER_AES_192_KW, + 0, + MBEDTLS_CIPHER_BASE_INDEX_KW_AES +}; + +static const mbedtls_cipher_info_t aes_256_nist_kw_info = { + "AES-256-KW", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_KW, + MBEDTLS_CIPHER_AES_256_KW, + 0, + MBEDTLS_CIPHER_BASE_INDEX_KW_AES +}; +#endif + +static const mbedtls_cipher_info_t aes_128_nist_kwp_info = { + "AES-128-KWP", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 128 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_KWP, + MBEDTLS_CIPHER_AES_128_KWP, + 0, + MBEDTLS_CIPHER_BASE_INDEX_KW_AES +}; + +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) +static const mbedtls_cipher_info_t aes_192_nist_kwp_info = { + "AES-192-KWP", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 192 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_KWP, + MBEDTLS_CIPHER_AES_192_KWP, + 0, + MBEDTLS_CIPHER_BASE_INDEX_KW_AES +}; + +static const mbedtls_cipher_info_t aes_256_nist_kwp_info = { + "AES-256-KWP", + 16, + 0 >> MBEDTLS_IV_SIZE_SHIFT, + 256 >> MBEDTLS_KEY_BITLEN_SHIFT, + MBEDTLS_MODE_KWP, + MBEDTLS_CIPHER_AES_256_KWP, + 0, + MBEDTLS_CIPHER_BASE_INDEX_KW_AES +}; +#endif +#endif /* MBEDTLS_NIST_KW_C */ + +const mbedtls_cipher_definition_t mbedtls_cipher_definitions[] = +{ +#if defined(MBEDTLS_AES_C) + { MBEDTLS_CIPHER_AES_128_ECB, &aes_128_ecb_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_ECB, &aes_192_ecb_info }, + { MBEDTLS_CIPHER_AES_256_ECB, &aes_256_ecb_info }, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CBC) + { MBEDTLS_CIPHER_AES_128_CBC, &aes_128_cbc_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_CBC, &aes_192_cbc_info }, + { MBEDTLS_CIPHER_AES_256_CBC, &aes_256_cbc_info }, +#endif +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + { MBEDTLS_CIPHER_AES_128_CFB128, &aes_128_cfb128_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_CFB128, &aes_192_cfb128_info }, + { MBEDTLS_CIPHER_AES_256_CFB128, &aes_256_cfb128_info }, +#endif +#endif +#if defined(MBEDTLS_CIPHER_MODE_OFB) + { MBEDTLS_CIPHER_AES_128_OFB, &aes_128_ofb_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_OFB, &aes_192_ofb_info }, + { MBEDTLS_CIPHER_AES_256_OFB, &aes_256_ofb_info }, +#endif +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + { MBEDTLS_CIPHER_AES_128_CTR, &aes_128_ctr_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_CTR, &aes_192_ctr_info }, + { MBEDTLS_CIPHER_AES_256_CTR, &aes_256_ctr_info }, +#endif +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) + { MBEDTLS_CIPHER_AES_128_XTS, &aes_128_xts_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_256_XTS, &aes_256_xts_info }, +#endif +#endif +#endif /* MBEDTLS_AES_C */ +#if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) + { MBEDTLS_CIPHER_AES_128_GCM, &aes_128_gcm_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_GCM, &aes_192_gcm_info }, + { MBEDTLS_CIPHER_AES_256_GCM, &aes_256_gcm_info }, +#endif +#endif +#if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) + { MBEDTLS_CIPHER_AES_128_CCM, &aes_128_ccm_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_CCM, &aes_192_ccm_info }, + { MBEDTLS_CIPHER_AES_256_CCM, &aes_256_ccm_info }, +#endif +#endif +#if defined(MBEDTLS_CIPHER_HAVE_CCM_STAR_NO_TAG_AES_VIA_LEGACY_OR_USE_PSA) + { MBEDTLS_CIPHER_AES_128_CCM_STAR_NO_TAG, &aes_128_ccm_star_no_tag_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_CCM_STAR_NO_TAG, &aes_192_ccm_star_no_tag_info }, + { MBEDTLS_CIPHER_AES_256_CCM_STAR_NO_TAG, &aes_256_ccm_star_no_tag_info }, +#endif +#endif + +#if defined(MBEDTLS_CAMELLIA_C) + { MBEDTLS_CIPHER_CAMELLIA_128_ECB, &camellia_128_ecb_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_ECB, &camellia_192_ecb_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_ECB, &camellia_256_ecb_info }, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + { MBEDTLS_CIPHER_CAMELLIA_128_CBC, &camellia_128_cbc_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_CBC, &camellia_192_cbc_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_CBC, &camellia_256_cbc_info }, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + { MBEDTLS_CIPHER_CAMELLIA_128_CFB128, &camellia_128_cfb128_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_CFB128, &camellia_192_cfb128_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_CFB128, &camellia_256_cfb128_info }, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + { MBEDTLS_CIPHER_CAMELLIA_128_CTR, &camellia_128_ctr_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_CTR, &camellia_192_ctr_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_CTR, &camellia_256_ctr_info }, +#endif +#if defined(MBEDTLS_GCM_C) + { MBEDTLS_CIPHER_CAMELLIA_128_GCM, &camellia_128_gcm_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_GCM, &camellia_192_gcm_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_GCM, &camellia_256_gcm_info }, +#endif +#if defined(MBEDTLS_CCM_C) + { MBEDTLS_CIPHER_CAMELLIA_128_CCM, &camellia_128_ccm_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_CCM, &camellia_192_ccm_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_CCM, &camellia_256_ccm_info }, + { MBEDTLS_CIPHER_CAMELLIA_128_CCM_STAR_NO_TAG, &camellia_128_ccm_star_no_tag_info }, + { MBEDTLS_CIPHER_CAMELLIA_192_CCM_STAR_NO_TAG, &camellia_192_ccm_star_no_tag_info }, + { MBEDTLS_CIPHER_CAMELLIA_256_CCM_STAR_NO_TAG, &camellia_256_ccm_star_no_tag_info }, +#endif +#endif /* MBEDTLS_CAMELLIA_C */ + +#if defined(MBEDTLS_ARIA_C) + { MBEDTLS_CIPHER_ARIA_128_ECB, &aria_128_ecb_info }, + { MBEDTLS_CIPHER_ARIA_192_ECB, &aria_192_ecb_info }, + { MBEDTLS_CIPHER_ARIA_256_ECB, &aria_256_ecb_info }, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + { MBEDTLS_CIPHER_ARIA_128_CBC, &aria_128_cbc_info }, + { MBEDTLS_CIPHER_ARIA_192_CBC, &aria_192_cbc_info }, + { MBEDTLS_CIPHER_ARIA_256_CBC, &aria_256_cbc_info }, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CFB) + { MBEDTLS_CIPHER_ARIA_128_CFB128, &aria_128_cfb128_info }, + { MBEDTLS_CIPHER_ARIA_192_CFB128, &aria_192_cfb128_info }, + { MBEDTLS_CIPHER_ARIA_256_CFB128, &aria_256_cfb128_info }, +#endif +#if defined(MBEDTLS_CIPHER_MODE_CTR) + { MBEDTLS_CIPHER_ARIA_128_CTR, &aria_128_ctr_info }, + { MBEDTLS_CIPHER_ARIA_192_CTR, &aria_192_ctr_info }, + { MBEDTLS_CIPHER_ARIA_256_CTR, &aria_256_ctr_info }, +#endif +#if defined(MBEDTLS_GCM_C) + { MBEDTLS_CIPHER_ARIA_128_GCM, &aria_128_gcm_info }, + { MBEDTLS_CIPHER_ARIA_192_GCM, &aria_192_gcm_info }, + { MBEDTLS_CIPHER_ARIA_256_GCM, &aria_256_gcm_info }, +#endif +#if defined(MBEDTLS_CCM_C) + { MBEDTLS_CIPHER_ARIA_128_CCM, &aria_128_ccm_info }, + { MBEDTLS_CIPHER_ARIA_192_CCM, &aria_192_ccm_info }, + { MBEDTLS_CIPHER_ARIA_256_CCM, &aria_256_ccm_info }, + { MBEDTLS_CIPHER_ARIA_128_CCM_STAR_NO_TAG, &aria_128_ccm_star_no_tag_info }, + { MBEDTLS_CIPHER_ARIA_192_CCM_STAR_NO_TAG, &aria_192_ccm_star_no_tag_info }, + { MBEDTLS_CIPHER_ARIA_256_CCM_STAR_NO_TAG, &aria_256_ccm_star_no_tag_info }, +#endif +#endif /* MBEDTLS_ARIA_C */ + +#if defined(MBEDTLS_DES_C) + { MBEDTLS_CIPHER_DES_ECB, &des_ecb_info }, + { MBEDTLS_CIPHER_DES_EDE_ECB, &des_ede_ecb_info }, + { MBEDTLS_CIPHER_DES_EDE3_ECB, &des_ede3_ecb_info }, +#if defined(MBEDTLS_CIPHER_MODE_CBC) + { MBEDTLS_CIPHER_DES_CBC, &des_cbc_info }, + { MBEDTLS_CIPHER_DES_EDE_CBC, &des_ede_cbc_info }, + { MBEDTLS_CIPHER_DES_EDE3_CBC, &des_ede3_cbc_info }, +#endif +#endif /* MBEDTLS_DES_C */ + +#if defined(MBEDTLS_CHACHA20_C) + { MBEDTLS_CIPHER_CHACHA20, &chacha20_info }, +#endif + +#if defined(MBEDTLS_CHACHAPOLY_C) + { MBEDTLS_CIPHER_CHACHA20_POLY1305, &chachapoly_info }, +#endif + +#if defined(MBEDTLS_NIST_KW_C) + { MBEDTLS_CIPHER_AES_128_KW, &aes_128_nist_kw_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_KW, &aes_192_nist_kw_info }, + { MBEDTLS_CIPHER_AES_256_KW, &aes_256_nist_kw_info }, +#endif + { MBEDTLS_CIPHER_AES_128_KWP, &aes_128_nist_kwp_info }, +#if !defined(MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH) + { MBEDTLS_CIPHER_AES_192_KWP, &aes_192_nist_kwp_info }, + { MBEDTLS_CIPHER_AES_256_KWP, &aes_256_nist_kwp_info }, +#endif +#endif + +#if defined(MBEDTLS_CIPHER_NULL_CIPHER) + { MBEDTLS_CIPHER_NULL, &null_cipher_info }, +#endif /* MBEDTLS_CIPHER_NULL_CIPHER */ + + { MBEDTLS_CIPHER_NONE, NULL } +}; + +#define NUM_CIPHERS (sizeof(mbedtls_cipher_definitions) / \ + sizeof(mbedtls_cipher_definitions[0])) +int mbedtls_cipher_supported[NUM_CIPHERS]; + +const mbedtls_cipher_base_t *mbedtls_cipher_base_lookup_table[] = { +#if defined(MBEDTLS_AES_C) + [MBEDTLS_CIPHER_BASE_INDEX_AES] = &aes_info, +#endif +#if defined(MBEDTLS_ARIA_C) + [MBEDTLS_CIPHER_BASE_INDEX_ARIA] = &aria_info, +#endif +#if defined(MBEDTLS_CAMELLIA_C) + [MBEDTLS_CIPHER_BASE_INDEX_CAMELLIA] = &camellia_info, +#endif +#if defined(MBEDTLS_CIPHER_HAVE_CCM_AES_VIA_LEGACY_OR_USE_PSA) + [MBEDTLS_CIPHER_BASE_INDEX_CCM_AES] = &ccm_aes_info, +#endif +#if defined(MBEDTLS_CCM_C) && defined(MBEDTLS_ARIA_C) + [MBEDTLS_CIPHER_BASE_INDEX_CCM_ARIA] = &ccm_aria_info, +#endif +#if defined(MBEDTLS_CCM_C) && defined(MBEDTLS_CAMELLIA_C) + [MBEDTLS_CIPHER_BASE_INDEX_CCM_CAMELLIA] = &ccm_camellia_info, +#endif +#if defined(MBEDTLS_CHACHA20_C) + [MBEDTLS_CIPHER_BASE_INDEX_CHACHA20_BASE] = &chacha20_base_info, +#endif +#if defined(MBEDTLS_CHACHAPOLY_C) + [MBEDTLS_CIPHER_BASE_INDEX_CHACHAPOLY_BASE] = &chachapoly_base_info, +#endif +#if defined(MBEDTLS_DES_C) + [MBEDTLS_CIPHER_BASE_INDEX_DES_EDE3] = &des_ede3_info, +#endif +#if defined(MBEDTLS_DES_C) + [MBEDTLS_CIPHER_BASE_INDEX_DES_EDE] = &des_ede_info, +#endif +#if defined(MBEDTLS_DES_C) + [MBEDTLS_CIPHER_BASE_INDEX_DES] = &des_info, +#endif +#if defined(MBEDTLS_CIPHER_HAVE_GCM_AES_VIA_LEGACY_OR_USE_PSA) + [MBEDTLS_CIPHER_BASE_INDEX_GCM_AES] = &gcm_aes_info, +#endif +#if defined(MBEDTLS_GCM_C) && defined(MBEDTLS_ARIA_C) + [MBEDTLS_CIPHER_BASE_INDEX_GCM_ARIA] = &gcm_aria_info, +#endif +#if defined(MBEDTLS_GCM_C) && defined(MBEDTLS_CAMELLIA_C) + [MBEDTLS_CIPHER_BASE_INDEX_GCM_CAMELLIA] = &gcm_camellia_info, +#endif +#if defined(MBEDTLS_NIST_KW_C) + [MBEDTLS_CIPHER_BASE_INDEX_KW_AES] = &kw_aes_info, +#endif +#if defined(MBEDTLS_CIPHER_NULL_CIPHER) + [MBEDTLS_CIPHER_BASE_INDEX_NULL_BASE] = &null_base_info, +#endif +#if defined(MBEDTLS_CIPHER_MODE_XTS) && defined(MBEDTLS_AES_C) + [MBEDTLS_CIPHER_BASE_INDEX_XTS_AES] = &xts_aes_info +#endif +}; + +#endif /* MBEDTLS_CIPHER_C */ |