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crypto: aes - rename local routines to prevent future clashes 

Rename some local AES encrypt/decrypt routines so they don't clash with
the names we are about to introduce for the routines exposed by the
generic AES library.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel 2019-07-02 21:41:20 +02:00 committed by Herbert Xu
parent 20bb4ef038
commit 724ecd3c0e
6 changed files with 24 additions and 24 deletions
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8
arch/arm/crypto/aes-cipher-glue.c
View File

@ -16,7 +16,7 @@ EXPORT_SYMBOL(__aes_arm_encrypt);
asmlinkage void __aes_arm_decrypt(u32 *rk, int rounds, const u8 *in, u8 *out);
EXPORT_SYMBOL(__aes_arm_decrypt);
static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void aes_arm_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
int rounds = 6 + ctx->key_length / 4;
@ -24,7 +24,7 @@ static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
__aes_arm_encrypt(ctx->key_enc, rounds, in, out);
}
static void aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void aes_arm_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
int rounds = 6 + ctx->key_length / 4;
@ -44,8 +44,8 @@ static struct crypto_alg aes_alg = {
.cra_cipher.cia_min_keysize = AES_MIN_KEY_SIZE,
.cra_cipher.cia_max_keysize = AES_MAX_KEY_SIZE,
.cra_cipher.cia_setkey = crypto_aes_set_key,
.cra_cipher.cia_encrypt = aes_encrypt,
.cra_cipher.cia_decrypt = aes_decrypt,
.cra_cipher.cia_encrypt = aes_arm_encrypt,
.cra_cipher.cia_decrypt = aes_arm_decrypt,
#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
.cra_alignmask = 3,

8
arch/arm64/crypto/aes-cipher-glue.c
View File

@ -15,7 +15,7 @@ EXPORT_SYMBOL(__aes_arm64_encrypt);
asmlinkage void __aes_arm64_decrypt(u32 *rk, u8 *out, const u8 *in, int rounds);
EXPORT_SYMBOL(__aes_arm64_decrypt);
static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void aes_arm64_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
int rounds = 6 + ctx->key_length / 4;
@ -23,7 +23,7 @@ static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
__aes_arm64_encrypt(ctx->key_enc, out, in, rounds);
}
static void aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void aes_arm64_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
int rounds = 6 + ctx->key_length / 4;
@ -43,8 +43,8 @@ static struct crypto_alg aes_alg = {
.cra_cipher.cia_min_keysize = AES_MIN_KEY_SIZE,
.cra_cipher.cia_max_keysize = AES_MAX_KEY_SIZE,
.cra_cipher.cia_setkey = crypto_aes_set_key,
.cra_cipher.cia_encrypt = aes_encrypt,
.cra_cipher.cia_decrypt = aes_decrypt
.cra_cipher.cia_encrypt = aes_arm64_encrypt,
.cra_cipher.cia_decrypt = aes_arm64_decrypt
};
static int __init aes_init(void)

8
arch/sparc/crypto/aes_glue.c
View File

@ -197,14 +197,14 @@ static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
return 0;
}
static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
static void crypto_aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
{
struct crypto_sparc64_aes_ctx *ctx = crypto_tfm_ctx(tfm);
ctx->ops->encrypt(&ctx->key[0], (const u32 *) src, (u32 *) dst);
}
static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
static void crypto_aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
{
struct crypto_sparc64_aes_ctx *ctx = crypto_tfm_ctx(tfm);
@ -396,8 +396,8 @@ static struct crypto_alg algs[] = { {
.cia_min_keysize = AES_MIN_KEY_SIZE,
.cia_max_keysize = AES_MAX_KEY_SIZE,
.cia_setkey = aes_set_key,
.cia_encrypt = aes_encrypt,
.cia_decrypt = aes_decrypt
.cia_encrypt = crypto_aes_encrypt,
.cia_decrypt = crypto_aes_decrypt
}
}
}, {

8
arch/x86/crypto/aesni-intel_glue.c
View File

@ -345,7 +345,7 @@ static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
return aes_set_key_common(tfm, crypto_tfm_ctx(tfm), in_key, key_len);
}
static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
static void aesni_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
{
struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
@ -358,7 +358,7 @@ static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
}
}
static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
static void aesni_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
{
struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
@ -919,8 +919,8 @@ static struct crypto_alg aesni_cipher_alg = {
.cia_min_keysize = AES_MIN_KEY_SIZE,
.cia_max_keysize = AES_MAX_KEY_SIZE,
.cia_setkey = aes_set_key,
.cia_encrypt = aes_encrypt,
.cia_decrypt = aes_decrypt
.cia_encrypt = aesni_encrypt,
.cia_decrypt = aesni_decrypt
}
}
};

8
crypto/aes_generic.c
View File

@ -1332,7 +1332,7 @@ EXPORT_SYMBOL_GPL(crypto_aes_set_key);
f_rl(bo, bi, 3, k); \
} while (0)
static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void crypto_aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
const struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
u32 b0[4], b1[4];
@ -1402,7 +1402,7 @@ static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
i_rl(bo, bi, 3, k); \
} while (0)
static void aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void crypto_aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
const struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
u32 b0[4], b1[4];
@ -1454,8 +1454,8 @@ static struct crypto_alg aes_alg = {
.cia_min_keysize = AES_MIN_KEY_SIZE,
.cia_max_keysize = AES_MAX_KEY_SIZE,
.cia_setkey = crypto_aes_set_key,
.cia_encrypt = aes_encrypt,
.cia_decrypt = aes_decrypt
.cia_encrypt = crypto_aes_encrypt,
.cia_decrypt = crypto_aes_decrypt
}
}
};

8
drivers/crypto/padlock-aes.c
View File

@ -300,7 +300,7 @@ static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
return iv;
}
static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void padlock_aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct aes_ctx *ctx = aes_ctx(tfm);
@ -309,7 +309,7 @@ static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
padlock_store_cword(&ctx->cword.encrypt);
}
static void aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
static void padlock_aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
{
struct aes_ctx *ctx = aes_ctx(tfm);
@ -332,8 +332,8 @@ static struct crypto_alg aes_alg = {
.cia_min_keysize = AES_MIN_KEY_SIZE,
.cia_max_keysize = AES_MAX_KEY_SIZE,
.cia_setkey = aes_set_key,
.cia_encrypt = aes_encrypt,
.cia_decrypt = aes_decrypt,
.cia_encrypt = padlock_aes_encrypt,
.cia_decrypt = padlock_aes_decrypt,
}
}
};