diff options
Diffstat (limited to 'sshbuf-getput-crypto.c')
-rw-r--r-- | sshbuf-getput-crypto.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sshbuf-getput-crypto.c b/sshbuf-getput-crypto.c index e2e093c00..d0d791b50 100644 --- a/sshbuf-getput-crypto.c +++ b/sshbuf-getput-crypto.c | |||
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: sshbuf-getput-crypto.c,v 1.4 2015/01/14 15:02:39 djm Exp $ */ | 1 | /* $OpenBSD: sshbuf-getput-crypto.c,v 1.5 2016/01/12 23:42:54 djm Exp $ */ |
2 | /* | 2 | /* |
3 | * Copyright (c) 2011 Damien Miller | 3 | * Copyright (c) 2011 Damien Miller |
4 | * | 4 | * |
@@ -158,10 +158,10 @@ sshbuf_put_bignum2(struct sshbuf *buf, const BIGNUM *v) | |||
158 | if (len > 0 && (d[1] & 0x80) != 0) | 158 | if (len > 0 && (d[1] & 0x80) != 0) |
159 | prepend = 1; | 159 | prepend = 1; |
160 | if ((r = sshbuf_put_string(buf, d + 1 - prepend, len + prepend)) < 0) { | 160 | if ((r = sshbuf_put_string(buf, d + 1 - prepend, len + prepend)) < 0) { |
161 | bzero(d, sizeof(d)); | 161 | explicit_bzero(d, sizeof(d)); |
162 | return r; | 162 | return r; |
163 | } | 163 | } |
164 | bzero(d, sizeof(d)); | 164 | explicit_bzero(d, sizeof(d)); |
165 | return 0; | 165 | return 0; |
166 | } | 166 | } |
167 | 167 | ||
@@ -177,13 +177,13 @@ sshbuf_put_bignum1(struct sshbuf *buf, const BIGNUM *v) | |||
177 | if (BN_bn2bin(v, d) != (int)len_bytes) | 177 | if (BN_bn2bin(v, d) != (int)len_bytes) |
178 | return SSH_ERR_INTERNAL_ERROR; /* Shouldn't happen */ | 178 | return SSH_ERR_INTERNAL_ERROR; /* Shouldn't happen */ |
179 | if ((r = sshbuf_reserve(buf, len_bytes + 2, &dp)) < 0) { | 179 | if ((r = sshbuf_reserve(buf, len_bytes + 2, &dp)) < 0) { |
180 | bzero(d, sizeof(d)); | 180 | explicit_bzero(d, sizeof(d)); |
181 | return r; | 181 | return r; |
182 | } | 182 | } |
183 | POKE_U16(dp, len_bits); | 183 | POKE_U16(dp, len_bits); |
184 | if (len_bytes != 0) | 184 | if (len_bytes != 0) |
185 | memcpy(dp + 2, d, len_bytes); | 185 | memcpy(dp + 2, d, len_bytes); |
186 | bzero(d, sizeof(d)); | 186 | explicit_bzero(d, sizeof(d)); |
187 | return 0; | 187 | return 0; |
188 | } | 188 | } |
189 | 189 | ||
@@ -210,7 +210,7 @@ sshbuf_put_ec(struct sshbuf *buf, const EC_POINT *v, const EC_GROUP *g) | |||
210 | } | 210 | } |
211 | BN_CTX_free(bn_ctx); | 211 | BN_CTX_free(bn_ctx); |
212 | ret = sshbuf_put_string(buf, d, len); | 212 | ret = sshbuf_put_string(buf, d, len); |
213 | bzero(d, len); | 213 | explicit_bzero(d, len); |
214 | return ret; | 214 | return ret; |
215 | } | 215 | } |
216 | 216 | ||