| # 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" |
| depends on SPARC64 |
| select CRYPTO_HASH |
| select CRC32 |
| help |
| CRC32c CRC algorithm with the iSCSI polynomial (RFC 3385 and RFC 3720) |
| |
| Architecture: sparc64 |
| |
| 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 <http://csrc.nist.gov/encryption/aes/> 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: |
| <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html> |
| |
| endmenu |
