26 lines
863 B
Diff
26 lines
863 B
Diff
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diff -up openssl-1.0.2a/crypto/asn1/a_verify.c.no-md5-verify openssl-1.0.2a/crypto/asn1/a_verify.c
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--- openssl-1.0.2a/crypto/asn1/a_verify.c.no-md5-verify 2015-04-09 18:20:58.829680829 +0200
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+++ openssl-1.0.2a/crypto/asn1/a_verify.c 2015-04-09 18:20:54.495580710 +0200
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@@ -56,6 +56,9 @@
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* [including the GNU Public Licence.]
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*/
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+/* for secure_getenv */
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+#define _GNU_SOURCE
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+
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#include <stdio.h>
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#include <time.h>
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@@ -171,6 +174,11 @@ int ASN1_item_verify(const ASN1_ITEM *it
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if (ret != 2)
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goto err;
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ret = -1;
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+ } else if (mdnid == NID_md5
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+ && secure_getenv("OPENSSL_ENABLE_MD5_VERIFY") == NULL) {
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+ ASN1err(ASN1_F_ASN1_ITEM_VERIFY,
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+ ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM);
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+ goto err;
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} else {
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const EVP_MD *type;
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type = EVP_get_digestbynid(mdnid);
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