Blame SOURCES/Bug-1001841-disable-sslv2-libssl.patch

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diff --git a/lib/ssl/config.mk b/lib/ssl/config.mk
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--- a/lib/ssl/config.mk
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+++ b/lib/ssl/config.mk
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@@ -2,16 +2,20 @@
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 # This Source Code Form is subject to the terms of the Mozilla Public
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 # License, v. 2.0. If a copy of the MPL was not distributed with this
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 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
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 ifdef NISCC_TEST
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 DEFINES += -DNISCC_TEST
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 endif
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+ifdef NSS_NO_SSL2
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+DEFINES += -DNSS_NO_SSL2
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+endif
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+
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 ifdef NSS_NO_PKCS11_BYPASS
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 DEFINES += -DNO_PKCS11_BYPASS
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 else
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 CRYPTOLIB=$(SOFTOKEN_LIB_DIR)/$(LIB_PREFIX)freebl.$(LIB_SUFFIX)
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 EXTRA_LIBS += \
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 	$(CRYPTOLIB) \
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 	$(NULL)
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diff --git a/lib/ssl/sslsock.c b/lib/ssl/sslsock.c
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--- a/lib/ssl/sslsock.c
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+++ b/lib/ssl/sslsock.c
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@@ -649,16 +649,24 @@ SSL_OptionSet(PRFileDesc *fd, PRInt32 wh
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         if (ss->cipherSpecs) {
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             PORT_Free(ss->cipherSpecs);
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             ss->cipherSpecs     = NULL;
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             ss->sizeCipherSpecs = 0;
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         }
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         break;
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       case SSL_ENABLE_SSL2:
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+#ifdef NSS_NO_SSL2
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+        if (on) {
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+            PORT_SetError(SSL_ERROR_SSL2_DISABLED);
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+            rv = SECFailure; /* not allowed */
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+        }
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+        break;
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+        ss->opt.enableSSL2      = on;
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+#else
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         if (IS_DTLS(ss)) {
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             if (on) {
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                 PORT_SetError(SEC_ERROR_INVALID_ARGS);
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                 rv = SECFailure; /* not allowed */
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             }
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             break;
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         }
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         ss->opt.enableSSL2       = on;
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@@ -666,42 +674,51 @@ SSL_OptionSet(PRFileDesc *fd, PRInt32 wh
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             ss->opt.v2CompatibleHello = on;
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         }
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         ss->preferredCipher     = NULL;
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         if (ss->cipherSpecs) {
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             PORT_Free(ss->cipherSpecs);
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             ss->cipherSpecs     = NULL;
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             ss->sizeCipherSpecs = 0;
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         }
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+#endif /* NSS_NO_SSL2 */
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         break;
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       case SSL_NO_CACHE:
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         ss->opt.noCache = on;
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         break;
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       case SSL_ENABLE_FDX:
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         if (on && ss->opt.noLocks) {
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             PORT_SetError(SEC_ERROR_INVALID_ARGS);
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             rv = SECFailure;
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         }
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         ss->opt.fdx = on;
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         break;
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       case SSL_V2_COMPATIBLE_HELLO:
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+#ifdef NSS_NO_SSL2
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+        if (on) {
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+            PORT_SetError(SSL_ERROR_SSL2_DISABLED);
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+            rv = SECFailure; /* not allowed */
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+            break;
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+        }
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+#else
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         if (IS_DTLS(ss)) {
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             if (on) {
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                 PORT_SetError(SEC_ERROR_INVALID_ARGS);
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                 rv = SECFailure; /* not allowed */
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             }
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             break;
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         }
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         ss->opt.v2CompatibleHello = on;
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         if (!on) {
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             ss->opt.enableSSL2    = on;
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         }
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+#endif /* NSS_NO_SSL2 */
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         break;
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       case SSL_ROLLBACK_DETECTION:
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         ss->opt.detectRollBack = on;
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         break;
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       case SSL_NO_STEP_DOWN:
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         ss->opt.noStepDown     = on;
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@@ -1155,17 +1172,21 @@ SSL_CipherPolicySet(PRInt32 which, PRInt
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     if (rv != SECSuccess) {
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         return rv;
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     }
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     if (ssl_IsRemovedCipherSuite(which)) {
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         rv = SECSuccess;
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     } else if (SSL_IS_SSL2_CIPHER(which)) {
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+#ifdef NSS_NO_SSL2
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+        rv = SSL_ERROR_SSL2_DISABLED;
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+#else
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         rv = ssl2_SetPolicy(which, policy);
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+#endif /* NSS_NO_SSL2 */
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     } else {
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         rv = ssl3_SetPolicy((ssl3CipherSuite)which, policy);
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     }
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     return rv;
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 }
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 SECStatus
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 SSL_CipherPolicyGet(PRInt32 which, PRInt32 *oPolicy)
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