aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--sha3.c6
-rw-r--r--sha3.h2
2 files changed, 5 insertions, 3 deletions
diff --git a/sha3.c b/sha3.c
index 34499f3..f238b91 100644
--- a/sha3.c
+++ b/sha3.c
@@ -9,8 +9,8 @@
* following SHA-3 hash functions, XOFs, and HMACs:
*
* - SHA3-224, SHA3-256, SHA3-384, and SHA3-512
- * - HMAC-SHA3-224, HMAC-SHA3-256, HMAC-SHA3-384, and HMAC-SHA3-512
* - SHAKE128 and SHAKE256
+ * - HMAC-SHA3-224, HMAC-SHA3-256, HMAC-SHA3-384, and HMAC-SHA3-512
* - cSHAKE128, cSHAKE128-XOF, cSHAKE256, and cSHAKE256-XOF
* - KMAC128, KMAC128-XOF, KMAC256, and KMAC256-XOF
* - TupleHash128, TupleHash128-XOF, TupleHash256, and TupleHash256-XOF
@@ -552,7 +552,7 @@ static inline void hash_final(sha3_t * const hash, const size_t rate, uint8_t *
memcpy(dst, hash->a.u8, dst_len);
}
-// define sha3 one shot and iterative context functions
+// define hash one-shot and iterative context functions
#define DEF_HASH(BITS) \
/* one-shot hash */ \
void sha3_ ## BITS(const uint8_t *m, size_t m_len, uint8_t dst[static SHA3_ ## BITS ## _LEN]) { \
@@ -734,6 +734,7 @@ static inline void xof_squeeze_raw(sha3_xof_t * const xof, const size_t rate, co
}
}
+// squeeze data from xof
static inline void xof_squeeze(sha3_xof_t * const xof, const size_t rate, const size_t num_rounds, const uint8_t pad, uint8_t * const dst, const size_t dst_len) {
// check state
if (!xof->squeezing) {
@@ -744,6 +745,7 @@ static inline void xof_squeeze(sha3_xof_t * const xof, const size_t rate, const
xof_squeeze_raw(xof, rate, num_rounds, dst, dst_len);
}
+// one-shot xof absorb and squeeze
static inline void xof_once(const size_t rate, const size_t num_rounds, const uint8_t pad, const uint8_t * const src, const size_t src_len, uint8_t * const dst, const size_t dst_len) {
// init
sha3_xof_t xof;
diff --git a/sha3.h b/sha3.h
index 2453982..f189ed2 100644
--- a/sha3.h
+++ b/sha3.h
@@ -14,8 +14,8 @@
* following SHA-3 hash functions, XOFs, and HMACs:
*
* - SHA3-224, SHA3-256, SHA3-384, and SHA3-512
- * - HMAC-SHA3-224, HMAC-SHA3-256, HMAC-SHA3-384, and HMAC-SHA3-512
* - SHAKE128 and SHAKE256
+ * - HMAC-SHA3-224, HMAC-SHA3-256, HMAC-SHA3-384, and HMAC-SHA3-512
* - cSHAKE128, cSHAKE128-XOF, cSHAKE256, and cSHAKE256-XOF
* - KMAC128, KMAC128-XOF, KMAC256, and KMAC256-XOF
* - TupleHash128, TupleHash128-XOF, TupleHash256, and TupleHash256-XOF