Mercurial > dropbear
diff dss.c @ 1459:06d52bcb8094
Pointer parameter could be declared as pointing to const
| author | Francois Perrad <francois.perrad@gadz.org> |
|---|---|
| date | Sat, 19 Aug 2017 17:16:13 +0200 |
| parents | 7aebe7da3a35 |
| children | 5916af64acd4 |
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--- a/dss.c Sat Aug 12 20:51:58 2017 +0200 +++ b/dss.c Sat Aug 19 17:16:13 2017 +0200 @@ -127,7 +127,7 @@ * mpint g * mpint y */ -void buf_put_dss_pub_key(buffer* buf, dropbear_dss_key *key) { +void buf_put_dss_pub_key(buffer* buf, const dropbear_dss_key *key) { dropbear_assert(key != NULL); buf_putstring(buf, SSH_SIGNKEY_DSS, SSH_SIGNKEY_DSS_LEN); @@ -139,7 +139,7 @@ } /* Same as buf_put_dss_pub_key, but with the private "x" key appended */ -void buf_put_dss_priv_key(buffer* buf, dropbear_dss_key *key) { +void buf_put_dss_priv_key(buffer* buf, const dropbear_dss_key *key) { dropbear_assert(key != NULL); buf_put_dss_pub_key(buf, key); @@ -150,7 +150,7 @@ #if DROPBEAR_SIGNKEY_VERIFY /* Verify a DSS signature (in buf) made on data by the key given. * returns DROPBEAR_SUCCESS or DROPBEAR_FAILURE */ -int buf_dss_verify(buffer* buf, dropbear_dss_key *key, buffer *data_buf) { +int buf_dss_verify(buffer* buf, const dropbear_dss_key *key, const buffer *data_buf) { unsigned char msghash[SHA1_HASH_SIZE]; hash_state hs; int ret = DROPBEAR_FAILURE; @@ -255,7 +255,7 @@ /* Sign the data presented with key, writing the signature contents * to the buffer */ -void buf_put_dss_sign(buffer* buf, dropbear_dss_key *key, buffer *data_buf) { +void buf_put_dss_sign(buffer* buf, const dropbear_dss_key *key, const buffer *data_buf) { unsigned char msghash[SHA1_HASH_SIZE]; unsigned int writelen; unsigned int i;