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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-05 15:51:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-05 15:51:21 -0700 |
| commit | 51f532bbe95e72359a159c21597e3da206c87707 (patch) | |
| tree | ac5e5d7dac65f0e69bfdc1d1143c00e19c3b256b /crypto/sm4_generic.c | |
| parent | 03ace91262925dfc6b5f56649a24065733028b52 (diff) | |
| parent | b2be5ac981dd976e182713a3ea94fd1e3a244493 (diff) | |
| download | linux-crypto-51f532bbe95e72359a159c21597e3da206c87707.tar.gz linux-crypto-51f532bbe95e72359a159c21597e3da206c87707.zip | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Decryption test vectors are now automatically generated from
encryption test vectors.
Algorithms:
- Fix unaligned access issues in crc32/crc32c.
- Add zstd compression algorithm.
- Add AEGIS.
- Add MORUS.
Drivers:
- Add accelerated AEGIS/MORUS on x86.
- Add accelerated SM4 on arm64.
- Removed x86 assembly salsa implementation as it is slower than C.
- Add authenc(hmac(sha*), cbc(aes)) support in inside-secure.
- Add ctr(aes) support in crypto4xx.
- Add hardware key support in ccree.
- Add support for new Centaur CPU in via-rng"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (112 commits)
crypto: chtls - free beyond end rspq_skb_cache
crypto: chtls - kbuild warnings
crypto: chtls - dereference null variable
crypto: chtls - wait for memory sendmsg, sendpage
crypto: chtls - key len correction
crypto: salsa20 - Revert "crypto: salsa20 - export generic helpers"
crypto: x86/salsa20 - remove x86 salsa20 implementations
crypto: ccp - Add GET_ID SEV command
crypto: ccp - Add DOWNLOAD_FIRMWARE SEV command
crypto: qat - Add MODULE_FIRMWARE for all qat drivers
crypto: ccree - silence debug prints
crypto: ccree - better clock handling
crypto: ccree - correct host regs offset
crypto: chelsio - Remove separate buffer used for DMA map B0 block in CCM
crypt: chelsio - Send IV as Immediate for cipher algo
crypto: chelsio - Return -ENOSPC for transient busy indication.
crypto: caam/qi - fix warning in init_cgr()
crypto: caam - fix rfc4543 descriptors
crypto: caam - fix MC firmware detection
crypto: clarify licensing of OpenSSL asm code
...
Diffstat (limited to 'crypto/sm4_generic.c')
| -rw-r--r-- | crypto/sm4_generic.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/crypto/sm4_generic.c b/crypto/sm4_generic.c index f537a276..c18eebfd 100644 --- a/crypto/sm4_generic.c +++ b/crypto/sm4_generic.c @@ -190,21 +190,23 @@ static void sm4_do_crypt(const u32 *rk, u32 *out, const u32 *in) /* encrypt a block of text */ -static void sm4_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) +void crypto_sm4_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) { const struct crypto_sm4_ctx *ctx = crypto_tfm_ctx(tfm); sm4_do_crypt(ctx->rkey_enc, (u32 *)out, (u32 *)in); } +EXPORT_SYMBOL_GPL(crypto_sm4_encrypt); /* decrypt a block of text */ -static void sm4_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) +void crypto_sm4_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) { const struct crypto_sm4_ctx *ctx = crypto_tfm_ctx(tfm); sm4_do_crypt(ctx->rkey_dec, (u32 *)out, (u32 *)in); } +EXPORT_SYMBOL_GPL(crypto_sm4_decrypt); static struct crypto_alg sm4_alg = { .cra_name = "sm4", @@ -219,8 +221,8 @@ static struct crypto_alg sm4_alg = { .cia_min_keysize = SM4_KEY_SIZE, .cia_max_keysize = SM4_KEY_SIZE, .cia_setkey = crypto_sm4_set_key, - .cia_encrypt = sm4_encrypt, - .cia_decrypt = sm4_decrypt + .cia_encrypt = crypto_sm4_encrypt, + .cia_decrypt = crypto_sm4_decrypt } } }; |