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Move block ciphers backend wrappers to per-library files.

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For now it always fallbacks to kernel crypto API.
This commit is contained in:
Milan Broz
2019-02-24 18:19:35 +01:00
parent 93d596ace2
commit a859455aad
9 changed files with 184 additions and 42 deletions
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26
lib/crypto_backend/crypto_kernel.c
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@@ -342,3 +342,29 @@ int crypt_pbkdf(const char *kdf, const char *hash,
return -EINVAL;
}
/* Block ciphers */
int crypt_cipher_init(struct crypt_cipher **ctx, const char *name,
const char *mode, const void *key, size_t key_length)
{
return crypt_cipher_init_kernel(ctx, name, mode, key, key_length);
}
void crypt_cipher_destroy(struct crypt_cipher *ctx)
{
crypt_cipher_destroy_kernel(ctx);
}
int crypt_cipher_encrypt(struct crypt_cipher *ctx,
const char *in, char *out, size_t length,
const char *iv, size_t iv_length)
{
return crypt_cipher_encrypt_kernel(ctx, in, out, length, iv, iv_length);
}
int crypt_cipher_decrypt(struct crypt_cipher *ctx,
const char *in, char *out, size_t length,
const char *iv, size_t iv_length)
{
return crypt_cipher_decrypt_kernel(ctx, in, out, length, iv, iv_length);
}