diff options
Diffstat (limited to 'ospfd')
| -rw-r--r-- | ospfd/ChangeLog | 4 | ||||
| -rw-r--r-- | ospfd/ospf_packet.c | 24 |
2 files changed, 17 insertions, 11 deletions
diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog index 1a3edcc3..bef4c643 100644 --- a/ospfd/ChangeLog +++ b/ospfd/ChangeLog @@ -1,3 +1,7 @@ +2005-09-28 Alain Ritoux <alain.ritoux@6wind.com> + + * ospf_packet.c: use new md5 API + 2005-09-19 Andrew J. Schorr <ajschorr@alumni.princeton.edu> * ospf_lsa.h: (ospf_external_lsa_flush) Comment out the 5th argument diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index 1906cc1c..ceb6a20c 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -32,7 +32,7 @@ #include "stream.h" #include "log.h" #include "sockopt.h" -#include "md5-gnu.h" +#include "md5.h" #include "ospfd/ospfd.h" #include "ospfd/ospf_network.h" @@ -260,7 +260,7 @@ ospf_check_md5_digest (struct ospf_interface *oi, struct stream *s, u_int16_t length) { unsigned char *ibuf; - struct md5_ctx ctx; + MD5_CTX ctx; unsigned char digest[OSPF_AUTH_MD5_SIZE]; unsigned char *pdigest; struct crypt_key *ck; @@ -297,10 +297,11 @@ ospf_check_md5_digest (struct ospf_interface *oi, struct stream *s, } /* Generate a digest for the ospf packet - their digest + our digest. */ - md5_init_ctx (&ctx); - md5_process_bytes (ibuf, length, &ctx); - md5_process_bytes (ck->auth_key, OSPF_AUTH_MD5_SIZE, &ctx); - md5_finish_ctx (&ctx, digest); + memset(&ctx, 0, sizeof(ctx)); + MD5Init(&ctx); + MD5Update(&ctx, ibuf, length); + MD5Update(&ctx, ck->auth_key, OSPF_AUTH_MD5_SIZE); + MD5Final(digest, &ctx); /* compare the two */ if (memcmp (pdigest, digest, OSPF_AUTH_MD5_SIZE)) @@ -324,7 +325,7 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) { struct ospf_header *ospfh; unsigned char digest[OSPF_AUTH_MD5_SIZE]; - struct md5_ctx ctx; + MD5_CTX ctx; void *ibuf; u_int32_t t; struct crypt_key *ck; @@ -352,10 +353,11 @@ ospf_make_md5_digest (struct ospf_interface *oi, struct ospf_packet *op) } /* Generate a digest for the entire packet + our secret key. */ - md5_init_ctx (&ctx); - md5_process_bytes (ibuf, ntohs (ospfh->length), &ctx); - md5_process_bytes (auth_key, OSPF_AUTH_MD5_SIZE, &ctx); - md5_finish_ctx (&ctx, digest); + memset(&ctx, 0, sizeof(ctx)); + MD5Init(&ctx); + MD5Update(&ctx, ibuf, ntohs (ospfh->length)); + MD5Update(&ctx, auth_key, OSPF_AUTH_MD5_SIZE); + MD5Final(digest, &ctx); /* Append md5 digest to the end of the stream. */ stream_put (op->s, digest, OSPF_AUTH_MD5_SIZE); |