diff options
Diffstat (limited to 'Modules/_blake2/impl/blake2b-ref.c')
| -rw-r--r-- | Modules/_blake2/impl/blake2b-ref.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_blake2/impl/blake2b-ref.c b/Modules/_blake2/impl/blake2b-ref.c index ec775b4d4b..ab375a499c 100644 --- a/Modules/_blake2/impl/blake2b-ref.c +++ b/Modules/_blake2/impl/blake2b-ref.c @@ -334,7 +334,7 @@ int blake2b_final( blake2b_state *S, uint8_t *out, uint8_t outlen ) blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES ); blake2b_compress( S, S->buf ); S->buflen -= BLAKE2B_BLOCKBYTES; - memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, S->buflen ); + memmove( S->buf, S->buf + BLAKE2B_BLOCKBYTES, S->buflen ); } blake2b_increment_counter( S, S->buflen ); |