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Make all crypto backend destructors return void.

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Nothing in the code actually checks the return values anyway.
This commit is contained in:
Milan Broz
2018-02-23 08:47:53 +01:00
parent fb6b4739e4
commit b4fc36ea62
8 changed files with 20 additions and 34 deletions
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8
lib/crypto_backend/crypto_backend.h
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@@ -43,7 +43,7 @@ int crypt_hash_size(const char *name);
int crypt_hash_init(struct crypt_hash **ctx, const char *name);
int crypt_hash_write(struct crypt_hash *ctx, const char *buffer, size_t length);
int crypt_hash_final(struct crypt_hash *ctx, char *buffer, size_t length);
int crypt_hash_destroy(struct crypt_hash *ctx);
void crypt_hash_destroy(struct crypt_hash *ctx);
/* HMAC */
int crypt_hmac_size(const char *name);
@@ -51,7 +51,7 @@ int crypt_hmac_init(struct crypt_hmac **ctx, const char *name,
const void *buffer, size_t length);
int crypt_hmac_write(struct crypt_hmac *ctx, const char *buffer, size_t length);
int crypt_hmac_final(struct crypt_hmac *ctx, char *buffer, size_t length);
int crypt_hmac_destroy(struct crypt_hmac *ctx);
void crypt_hmac_destroy(struct crypt_hmac *ctx);
/* RNG (if fips parameter set, must provide FIPS compliance) */
enum { CRYPT_RND_NORMAL = 0, CRYPT_RND_KEY = 1, CRYPT_RND_SALT = 2 };
@@ -101,7 +101,7 @@ uint32_t crypt_crc32(uint32_t seed, const unsigned char *buf, size_t len);
int crypt_cipher_blocksize(const char *name);
int crypt_cipher_init(struct crypt_cipher **ctx, const char *name,
const char *mode, const void *buffer, size_t length);
int crypt_cipher_destroy(struct crypt_cipher *ctx);
void crypt_cipher_destroy(struct crypt_cipher *ctx);
int crypt_cipher_encrypt(struct crypt_cipher *ctx,
const char *in, char *out, size_t length,
const char *iv, size_t iv_length);
@@ -113,7 +113,7 @@ int crypt_cipher_decrypt(struct crypt_cipher *ctx,
int crypt_storage_init(struct crypt_storage **ctx, uint64_t sector_start,
const char *cipher, const char *cipher_mode,
char *key, size_t key_length);
int crypt_storage_destroy(struct crypt_storage *ctx);
void crypt_storage_destroy(struct crypt_storage *ctx);
int crypt_storage_decrypt(struct crypt_storage *ctx, uint64_t sector,
size_t count, char *buffer);
int crypt_storage_encrypt(struct crypt_storage *ctx, uint64_t sector,