From 0e9f9ea6e21f7e0b2a25abf01140315e36e95d1d Mon Sep 17 00:00:00 2001 From: Robert Elliott Date: Sat, 20 Aug 2022 13:41:38 -0500 Subject: crypto: Kconfig - move sparc entries to a submenu Move CPU-specific crypto/Kconfig entries to arch/xxx/crypto/Kconfig and create a submenu for them under the Crypto API menu. Suggested-by: Eric Biggers Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu --- arch/sparc/crypto/Kconfig | 103 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 arch/sparc/crypto/Kconfig (limited to 'arch/sparc') diff --git a/arch/sparc/crypto/Kconfig b/arch/sparc/crypto/Kconfig new file mode 100644 index 000000000000..eaa2afc1d50a --- /dev/null +++ b/arch/sparc/crypto/Kconfig @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0 + +menu "Accelerated Cryptographic Algorithms for CPU (sparc64)" + +config CRYPTO_DES_SPARC64 + tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" + depends on SPARC64 + select CRYPTO_ALGAPI + select CRYPTO_LIB_DES + select CRYPTO_SKCIPHER + help + DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), + optimized using SPARC64 crypto opcodes. + +config CRYPTO_CRC32C_SPARC64 + tristate "CRC32c CRC algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_HASH + select CRC32 + help + CRC32c CRC algorithm implemented using sparc64 crypto instructions, + when available. + +config CRYPTO_MD5_SPARC64 + tristate "MD5 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_MD5 + select CRYPTO_HASH + help + MD5 message digest algorithm (RFC1321) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA1_SPARC64 + tristate "SHA1 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA1 + select CRYPTO_HASH + help + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA256_SPARC64 + tristate "SHA224 and SHA256 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA256 + select CRYPTO_HASH + help + SHA-256 secure hash standard (DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_SHA512_SPARC64 + tristate "SHA384 and SHA512 digest algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_SHA512 + select CRYPTO_HASH + help + SHA-512 secure hash standard (DFIPS 180-2) implemented + using sparc64 crypto instructions, when available. + +config CRYPTO_AES_SPARC64 + tristate "AES cipher algorithms (SPARC64)" + depends on SPARC64 + select CRYPTO_SKCIPHER + help + Use SPARC64 crypto opcodes for AES algorithm. + + AES cipher algorithms (FIPS-197). AES uses the Rijndael + algorithm. + + Rijndael appears to be consistently a very good performer in + both hardware and software across a wide range of computing + environments regardless of its use in feedback or non-feedback + modes. Its key setup time is excellent, and its key agility is + good. Rijndael's very low memory requirements make it very well + suited for restricted-space environments, in which it also + demonstrates excellent performance. Rijndael's operations are + among the easiest to defend against power and timing attacks. + + The AES specifies three key sizes: 128, 192 and 256 bits + + See for more information. + + In addition to AES cipher algorithm support, the acceleration + for some popular block cipher mode is supported too, including + ECB and CBC. + +config CRYPTO_CAMELLIA_SPARC64 + tristate "Camellia cipher algorithm (SPARC64)" + depends on SPARC64 + select CRYPTO_ALGAPI + select CRYPTO_SKCIPHER + help + Camellia cipher algorithm module (SPARC64). + + Camellia is a symmetric key block cipher developed jointly + at NTT and Mitsubishi Electric Corporation. + + The Camellia specifies three key sizes: 128, 192 and 256 bits. + + See also: + + +endmenu -- cgit v1.2.3 From ec84348da449d96ce5be47f7d00221cb8374f462 Mon Sep 17 00:00:00 2001 From: Robert Elliott Date: Sat, 20 Aug 2022 13:41:46 -0500 Subject: crypto: Kconfig - simplify CRC entries Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu --- arch/sparc/crypto/Kconfig | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/crypto/Kconfig b/arch/sparc/crypto/Kconfig index eaa2afc1d50a..145debe629cd 100644 --- a/arch/sparc/crypto/Kconfig +++ b/arch/sparc/crypto/Kconfig @@ -13,13 +13,14 @@ config CRYPTO_DES_SPARC64 optimized using SPARC64 crypto opcodes. config CRYPTO_CRC32C_SPARC64 - tristate "CRC32c CRC algorithm (SPARC64)" + tristate "CRC32c" depends on SPARC64 select CRYPTO_HASH select CRC32 help - CRC32c CRC algorithm implemented using sparc64 crypto instructions, - when available. + CRC32c CRC algorithm with the iSCSI polynomial (RFC 3385 and RFC 3720) + + Architecture: sparc64 config CRYPTO_MD5_SPARC64 tristate "MD5 digest algorithm (SPARC64)" -- cgit v1.2.3 From 3f342a23257df99b792c1edb1236e85badc157de Mon Sep 17 00:00:00 2001 From: Robert Elliott Date: Sat, 20 Aug 2022 13:41:48 -0500 Subject: crypto: Kconfig - simplify hash entries Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu --- arch/sparc/crypto/Kconfig | 28 ++++++++++++++++------------ 1 file changed, 16 insertions(+), 12 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/crypto/Kconfig b/arch/sparc/crypto/Kconfig index 145debe629cd..519348de6860 100644 --- a/arch/sparc/crypto/Kconfig +++ b/arch/sparc/crypto/Kconfig @@ -23,40 +23,44 @@ config CRYPTO_CRC32C_SPARC64 Architecture: sparc64 config CRYPTO_MD5_SPARC64 - tristate "MD5 digest algorithm (SPARC64)" + tristate "Digests: MD5" depends on SPARC64 select CRYPTO_MD5 select CRYPTO_HASH help - MD5 message digest algorithm (RFC1321) implemented - using sparc64 crypto instructions, when available. + MD5 message digest algorithm (RFC1321) + + Architecture: sparc64 using crypto instructions, when available config CRYPTO_SHA1_SPARC64 - tristate "SHA1 digest algorithm (SPARC64)" + tristate "Hash functions: SHA-1" depends on SPARC64 select CRYPTO_SHA1 select CRYPTO_HASH help - SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented - using sparc64 crypto instructions, when available. + SHA-1 secure hash algorithm (FIPS 180) + + Architecture: sparc64 config CRYPTO_SHA256_SPARC64 - tristate "SHA224 and SHA256 digest algorithm (SPARC64)" + tristate "Hash functions: SHA-224 and SHA-256" depends on SPARC64 select CRYPTO_SHA256 select CRYPTO_HASH help - SHA-256 secure hash standard (DFIPS 180-2) implemented - using sparc64 crypto instructions, when available. + SHA-224 and SHA-256 secure hash algorithms (FIPS 180) + + Architecture: sparc64 using crypto instructions, when available config CRYPTO_SHA512_SPARC64 - tristate "SHA384 and SHA512 digest algorithm (SPARC64)" + tristate "Hash functions: SHA-384 and SHA-512" depends on SPARC64 select CRYPTO_SHA512 select CRYPTO_HASH help - SHA-512 secure hash standard (DFIPS 180-2) implemented - using sparc64 crypto instructions, when available. + SHA-384 and SHA-512 secure hash algorithms (FIPS 180) + + Architecture: sparc64 using crypto instructions, when available config CRYPTO_AES_SPARC64 tristate "AES cipher algorithms (SPARC64)" -- cgit v1.2.3 From cf514b2a5902ee4f93e9636ace5228fed27f23bb Mon Sep 17 00:00:00 2001 From: Robert Elliott Date: Sat, 20 Aug 2022 13:41:50 -0500 Subject: crypto: Kconfig - simplify cipher entries Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott Signed-off-by: Herbert Xu --- arch/sparc/crypto/Kconfig | 48 +++++++++++++++-------------------------------- 1 file changed, 15 insertions(+), 33 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/crypto/Kconfig b/arch/sparc/crypto/Kconfig index 519348de6860..cfe5102b1c68 100644 --- a/arch/sparc/crypto/Kconfig +++ b/arch/sparc/crypto/Kconfig @@ -3,14 +3,18 @@ menu "Accelerated Cryptographic Algorithms for CPU (sparc64)" config CRYPTO_DES_SPARC64 - tristate "DES and Triple DES EDE cipher algorithms (SPARC64)" + tristate "Ciphers: DES and Triple DES EDE, modes: ECB/CBC" depends on SPARC64 select CRYPTO_ALGAPI select CRYPTO_LIB_DES select CRYPTO_SKCIPHER help - DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3), - optimized using SPARC64 crypto opcodes. + Block cipher: DES (FIPS 46-2) cipher algorithm + Block cipher: Triple DES EDE (FIPS 46-3) cipher algorithm + Length-preserving ciphers: DES with ECB and CBC modes + Length-preserving ciphers: Tripe DES EDE with ECB and CBC modes + + Architecture: sparc64 config CRYPTO_CRC32C_SPARC64 tristate "CRC32c" @@ -63,46 +67,24 @@ config CRYPTO_SHA512_SPARC64 Architecture: sparc64 using crypto instructions, when available config CRYPTO_AES_SPARC64 - tristate "AES cipher algorithms (SPARC64)" + tristate "Ciphers: AES, modes: ECB, CBC, CTR" depends on SPARC64 select CRYPTO_SKCIPHER help - Use SPARC64 crypto opcodes for AES algorithm. - - AES cipher algorithms (FIPS-197). AES uses the Rijndael - algorithm. - - Rijndael appears to be consistently a very good performer in - both hardware and software across a wide range of computing - environments regardless of its use in feedback or non-feedback - modes. Its key setup time is excellent, and its key agility is - good. Rijndael's very low memory requirements make it very well - suited for restricted-space environments, in which it also - demonstrates excellent performance. Rijndael's operations are - among the easiest to defend against power and timing attacks. - - The AES specifies three key sizes: 128, 192 and 256 bits + Block ciphers: AES cipher algorithms (FIPS-197) + Length-preseving ciphers: AES with ECB, CBC, and CTR modes - See for more information. - - In addition to AES cipher algorithm support, the acceleration - for some popular block cipher mode is supported too, including - ECB and CBC. + Architecture: sparc64 using crypto instructions config CRYPTO_CAMELLIA_SPARC64 - tristate "Camellia cipher algorithm (SPARC64)" + tristate "Ciphers: Camellia, modes: ECB, CBC" depends on SPARC64 select CRYPTO_ALGAPI select CRYPTO_SKCIPHER help - Camellia cipher algorithm module (SPARC64). - - Camellia is a symmetric key block cipher developed jointly - at NTT and Mitsubishi Electric Corporation. + Block ciphers: Camellia cipher algorithms + Length-preserving ciphers: Camellia with ECB and CBC modes - The Camellia specifies three key sizes: 128, 192 and 256 bits. - - See also: - + Architecture: sparc64 endmenu -- cgit v1.2.3