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authorguenther <>2014-04-19 11:46:39 +0000
committerguenther <>2014-04-19 11:46:39 +0000
commitf376030ff7fe24f4ad44a56c2d8ba8796c9ab3f0 (patch)
tree1c4f9b095801061d57e575e80f245cef8a59a27f /src/lib/libcrypto/pem
parent597610ccf04bbca4e88fac7988877d0a06e02211 (diff)
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We'll interpret a (void) cast on snprintf() to mean it's been verified that
truncation is either desirable, not an issue, or is detected and handled later ok deraadt@
Diffstat (limited to 'src/lib/libcrypto/pem')
-rw-r--r--src/lib/libcrypto/pem/pem_pkey.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/libcrypto/pem/pem_pkey.c b/src/lib/libcrypto/pem/pem_pkey.c
index a3b609b2f3..c8cf00dd87 100644
--- a/src/lib/libcrypto/pem/pem_pkey.c
+++ b/src/lib/libcrypto/pem/pem_pkey.c
@@ -147,7 +147,7 @@ int PEM_write_bio_PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
147 (char *)kstr, klen, 147 (char *)kstr, klen,
148 cb, u); 148 cb, u);
149 149
150 (void) snprintf(pem_str, 80, "%s PRIVATE KEY", x->ameth->pem_str); 150 snprintf(pem_str, 80, "%s PRIVATE KEY", x->ameth->pem_str);
151 return PEM_ASN1_write_bio((i2d_of_void *)i2d_PrivateKey, 151 return PEM_ASN1_write_bio((i2d_of_void *)i2d_PrivateKey,
152 pem_str,bp,x,enc,kstr,klen,cb,u); 152 pem_str,bp,x,enc,kstr,klen,cb,u);
153 } 153 }
@@ -199,7 +199,7 @@ int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x)
199 if (!x->ameth || !x->ameth->param_encode) 199 if (!x->ameth || !x->ameth->param_encode)
200 return 0; 200 return 0;
201 201
202 (void) snprintf(pem_str, 80, "%s PARAMETERS", x->ameth->pem_str); 202 snprintf(pem_str, 80, "%s PARAMETERS", x->ameth->pem_str);
203 return PEM_ASN1_write_bio( 203 return PEM_ASN1_write_bio(
204 (i2d_of_void *)x->ameth->param_encode, 204 (i2d_of_void *)x->ameth->param_encode,
205 pem_str,bp,x,NULL,NULL,0,0,NULL); 205 pem_str,bp,x,NULL,NULL,0,0,NULL);