crypto: Build SPARC DES algorithms on SPARC only.

[~andy/linux] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index a3238051b03e73b2ab3f79e267b1e47a8716dc74..957cc56ce4b90296a2ef83531487e72d755db554 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -336,6 +336,15 @@ config CRYPTO_CRC32C_INTEL
          gain performance compared with software implementation.
          Module will be crc32c-intel.
 
+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_GHASH
        tristate "GHASH digest algorithm"
        select CRYPTO_GF128MUL
@@ -354,6 +363,15 @@ config CRYPTO_MD5
        help
          MD5 message digest algorithm (RFC1321).
 
+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_MICHAEL_MIC
        tristate "Michael MIC keyed digest algorithm"
        select CRYPTO_HASH
@@ -433,6 +451,15 @@ config CRYPTO_SHA1_SSSE3
          using Supplemental SSE3 (SSSE3) instructions or Advanced Vector
          Extensions (AVX), 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
        tristate "SHA224 and SHA256 digest algorithm"
        select CRYPTO_HASH
@@ -445,6 +472,15 @@ config CRYPTO_SHA256
          This code also includes SHA-224, a 224 bit hash with 112 bits
          of security against collision attacks.
 
+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
        tristate "SHA384 and SHA512 digest algorithms"
        select CRYPTO_HASH
@@ -457,6 +493,15 @@ config CRYPTO_SHA512
          This code also includes SHA-384, a 384 bit hash with 192 bits
          of security against collision attacks.
 
+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_TGR192
        tristate "Tiger digest algorithms"
        select CRYPTO_HASH
@@ -588,6 +633,34 @@ config CRYPTO_AES_NI_INTEL
          ECB, CBC, LRW, PCBC, XTS. The 64 bit version has additional
          acceleration for CTR.
 
+config CRYPTO_AES_SPARC64
+       tristate "AES cipher algorithms (SPARC64)"
+       depends on SPARC64
+       select CRYPTO_CRYPTD
+       select CRYPTO_ALGAPI
+       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_ANUBIS
        tristate "Anubis cipher algorithm"
        select CRYPTO_ALGAPI
@@ -685,6 +758,22 @@ config CRYPTO_CAMELLIA_X86_64
          See also:
          <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html>
 
+config CRYPTO_CAMELLIA_SPARC64
+       tristate "Camellia cipher algorithm (SPARC64)"
+       depends on SPARC64
+       depends on CRYPTO
+       select CRYPTO_ALGAPI
+       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>
+
 config CRYPTO_CAST5
        tristate "CAST5 (CAST-128) cipher algorithm"
        select CRYPTO_ALGAPI
@@ -705,6 +794,15 @@ config CRYPTO_DES
        help
          DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
 
+config CRYPTO_DES_SPARC64
+       tristate "DES and Triple DES EDE cipher algorithms (SPARC64)"
+       depends on SPARC64
+       select CRYPTO_ALGAPI
+       select CRYPTO_DES
+       help
+         DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3),
+         optimized using SPARC64 crypto opcodes.
+
 config CRYPTO_FCRYPT
        tristate "FCrypt cipher algorithm"
        select CRYPTO_ALGAPI