diff options
Diffstat (limited to 'digest-openssl.c')
| -rw-r--r-- | digest-openssl.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/digest-openssl.c b/digest-openssl.c index 02b17034..bb58ff22 100644 --- a/digest-openssl.c +++ b/digest-openssl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: digest-openssl.c,v 1.4 2014/07/03 03:26:43 djm Exp $ */ +/* $OpenBSD: digest-openssl.c,v 1.5 2014/12/21 22:27:56 djm Exp $ */ /* * Copyright (c) 2013 Damien Miller <djm@mindrot.org> * @@ -74,6 +74,26 @@ ssh_digest_by_alg(int alg) return &(digests[alg]); } +int +ssh_digest_alg_by_name(const char *name) +{ + int alg; + + for (alg = 0; digests[alg].id != -1; alg++) { + if (strcasecmp(name, digests[alg].name) == 0) + return digests[alg].id; + } + return -1; +} + +const char * +ssh_digest_alg_name(int alg) +{ + const struct ssh_digest *digest = ssh_digest_by_alg(alg); + + return digest == NULL ? NULL : digest->name; +} + size_t ssh_digest_bytes(int alg) { |