diff options
| -rw-r--r-- | sha3.c | 42 |
1 files changed, 21 insertions, 21 deletions
@@ -483,8 +483,8 @@ static inline size_t keccak(sha3_state_t * const a, const uint8_t *m, size_t m_l return m_len; } -// one-shot sha3. -static inline void sha3(const uint8_t *m, size_t m_len, uint8_t * const dst, const size_t dst_len) { +// one-shot sha3 hash. +static inline void hash_once(const uint8_t *m, size_t m_len, uint8_t * const dst, const size_t dst_len) { // in the sha3 hash functions, the capacity is always 2 times the // destination length, and the rate is the total state size minus the // capacity @@ -508,31 +508,31 @@ static inline void sha3(const uint8_t *m, size_t m_len, uint8_t * const dst, con // one-shot sha3-224 void sha3_224(const uint8_t *m, size_t m_len, uint8_t dst[static 28]) { - sha3(m, m_len, dst, 28); + hash_once(m, m_len, dst, 28); } // one-shot sha3-256 void sha3_256(const uint8_t *m, size_t m_len, uint8_t dst[static 32]) { - sha3(m, m_len, dst, 32); + hash_once(m, m_len, dst, 32); } // one-shot sha3-384 void sha3_384(const uint8_t *m, size_t m_len, uint8_t dst[static 48]) { - sha3(m, m_len, dst, 48); + hash_once(m, m_len, dst, 48); } // one-shot sha3-512 void sha3_512(const uint8_t *m, size_t m_len, uint8_t dst[static 64]) { - sha3(m, m_len, dst, 64); + hash_once(m, m_len, dst, 64); } // Initialize iterative sha3 hash context. -static inline void sha3_init(sha3_t * const hash) { +static inline void hash_init(sha3_t * const hash) { memset(hash, 0, sizeof(sha3_t)); } // Absorb input data into iterative SHA-3 hash context. -static inline bool sha3_absorb(sha3_t * const hash, const size_t rate, const uint8_t *src, size_t len) { +static inline bool hash_absorb(sha3_t * const hash, const size_t rate, const uint8_t *src, size_t len) { if (hash->finalized) { // hash already finalized, return false return false; @@ -553,7 +553,7 @@ static inline bool sha3_absorb(sha3_t * const hash, const size_t rate, const uin } // Finalize iterative SHA-3 hash context. -static inline void sha3_final(sha3_t * const hash, const size_t rate, uint8_t * dst, const size_t dst_len) { +static inline void hash_final(sha3_t * const hash, const size_t rate, uint8_t * dst, const size_t dst_len) { if (!hash->finalized) { // mark context as final hash->finalized = true; @@ -576,17 +576,17 @@ static inline void sha3_final(sha3_t * const hash, const size_t rate, uint8_t * // Initialize SHA3-224 iterative hash context. void sha3_224_init(sha3_t * const hash) { - sha3_init(hash); + hash_init(hash); } // Absorb data into SHA3-224 iterative hash context. _Bool sha3_224_absorb(sha3_t * const hash, const uint8_t *src, const size_t len) { - return sha3_absorb(hash, SHA3_224_RATE, src, len); + return hash_absorb(hash, SHA3_224_RATE, src, len); } // Finalize SHA3-224 iterative hash context. void sha3_224_final(sha3_t * const hash, uint8_t dst[SHA3_224_CAPACITY]) { - sha3_final(hash, SHA3_224_RATE, dst, SHA3_224_CAPACITY); + hash_final(hash, SHA3_224_RATE, dst, SHA3_224_CAPACITY); } #define SHA3_256_CAPACITY 32 @@ -594,17 +594,17 @@ void sha3_224_final(sha3_t * const hash, uint8_t dst[SHA3_224_CAPACITY]) { // Initialize SHA3-256 iterative hash context. void sha3_256_init(sha3_t * const hash) { - sha3_init(hash); + hash_init(hash); } // Absorb data into SHA3-256 iterative hash context. _Bool sha3_256_absorb(sha3_t * const hash, const uint8_t *src, const size_t len) { - return sha3_absorb(hash, SHA3_256_RATE, src, len); + return hash_absorb(hash, SHA3_256_RATE, src, len); } // Finalize SHA3-256 iterative hash context. void sha3_256_final(sha3_t * const hash, uint8_t dst[SHA3_256_CAPACITY]) { - sha3_final(hash, SHA3_256_RATE, dst, SHA3_256_CAPACITY); + hash_final(hash, SHA3_256_RATE, dst, SHA3_256_CAPACITY); } #define SHA3_384_CAPACITY 48 @@ -612,17 +612,17 @@ void sha3_256_final(sha3_t * const hash, uint8_t dst[SHA3_256_CAPACITY]) { // Initialize SHA3-384 iterative hash context. void sha3_384_init(sha3_t * const hash) { - sha3_init(hash); + hash_init(hash); } // Absorb data into SHA3-384 iterative hash context. _Bool sha3_384_absorb(sha3_t * const hash, const uint8_t *src, const size_t len) { - return sha3_absorb(hash, SHA3_384_RATE, src, len); + return hash_absorb(hash, SHA3_384_RATE, src, len); } // Finalize SHA3-384 iterative hash context. void sha3_384_final(sha3_t * const hash, uint8_t dst[SHA3_384_CAPACITY]) { - sha3_final(hash, SHA3_384_RATE, dst, SHA3_384_CAPACITY); + hash_final(hash, SHA3_384_RATE, dst, SHA3_384_CAPACITY); } #define SHA3_512_CAPACITY 64 @@ -630,17 +630,17 @@ void sha3_384_final(sha3_t * const hash, uint8_t dst[SHA3_384_CAPACITY]) { // Initialize SHA3-512 iterative hash context. void sha3_512_init(sha3_t * const hash) { - sha3_init(hash); + hash_init(hash); } // Absorb data into SHA3-512 iterative hash context. _Bool sha3_512_absorb(sha3_t * const hash, const uint8_t *src, const size_t len) { - return sha3_absorb(hash, SHA3_512_RATE, src, len); + return hash_absorb(hash, SHA3_512_RATE, src, len); } // Finalize SHA3-512 iterative hash context. void sha3_512_final(sha3_t * const hash, uint8_t dst[SHA3_512_CAPACITY]) { - sha3_final(hash, SHA3_512_RATE, dst, SHA3_512_CAPACITY); + hash_final(hash, SHA3_512_RATE, dst, SHA3_512_CAPACITY); } void hmac_sha3_224_init(hmac_sha3_t *hmac, const uint8_t *k, const size_t k_len) { |