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-rw-r--r--digest.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/digest.h b/digest.h
index 0fb207fca..6afb197f0 100644
--- a/digest.h
+++ b/digest.h
@@ -1,4 +1,4 @@
1/* $OpenBSD: digest.h,v 1.2 2014/01/27 18:58:14 markus Exp $ */ 1/* $OpenBSD: digest.h,v 1.6 2014/07/03 04:36:45 djm Exp $ */
2/* 2/*
3 * Copyright (c) 2013 Damien Miller <djm@mindrot.org> 3 * Copyright (c) 2013 Damien Miller <djm@mindrot.org>
4 * 4 *
@@ -30,6 +30,7 @@
30#define SSH_DIGEST_SHA512 5 30#define SSH_DIGEST_SHA512 5
31#define SSH_DIGEST_MAX 6 31#define SSH_DIGEST_MAX 6
32 32
33struct sshbuf;
33struct ssh_digest_ctx; 34struct ssh_digest_ctx;
34 35
35/* Returns the algorithm's digest length in bytes or 0 for invalid algorithm */ 36/* Returns the algorithm's digest length in bytes or 0 for invalid algorithm */
@@ -47,14 +48,15 @@ int ssh_digest_memory(int alg, const void *m, size_t mlen,
47 u_char *d, size_t dlen) 48 u_char *d, size_t dlen)
48 __attribute__((__bounded__(__buffer__, 2, 3))) 49 __attribute__((__bounded__(__buffer__, 2, 3)))
49 __attribute__((__bounded__(__buffer__, 4, 5))); 50 __attribute__((__bounded__(__buffer__, 4, 5)));
50int ssh_digest_buffer(int alg, const Buffer *b, u_char *d, size_t dlen) 51int ssh_digest_buffer(int alg, const struct sshbuf *b, u_char *d, size_t dlen)
51 __attribute__((__bounded__(__buffer__, 3, 4))); 52 __attribute__((__bounded__(__buffer__, 3, 4)));
52 53
53/* Update API */ 54/* Update API */
54struct ssh_digest_ctx *ssh_digest_start(int alg); 55struct ssh_digest_ctx *ssh_digest_start(int alg);
55int ssh_digest_update(struct ssh_digest_ctx *ctx, const void *m, size_t mlen) 56int ssh_digest_update(struct ssh_digest_ctx *ctx, const void *m, size_t mlen)
56 __attribute__((__bounded__(__buffer__, 2, 3))); 57 __attribute__((__bounded__(__buffer__, 2, 3)));
57int ssh_digest_update_buffer(struct ssh_digest_ctx *ctx, const Buffer *b); 58int ssh_digest_update_buffer(struct ssh_digest_ctx *ctx,
59 const struct sshbuf *b);
58int ssh_digest_final(struct ssh_digest_ctx *ctx, u_char *d, size_t dlen) 60int ssh_digest_final(struct ssh_digest_ctx *ctx, u_char *d, size_t dlen)
59 __attribute__((__bounded__(__buffer__, 2, 3))); 61 __attribute__((__bounded__(__buffer__, 2, 3)));
60void ssh_digest_free(struct ssh_digest_ctx *ctx); 62void ssh_digest_free(struct ssh_digest_ctx *ctx);