Update NSS to 3.41

4 files changed, 85 insertions, 3 deletions

diff --git a/security/nss/lib/certdb/cert.h b/security/nss/lib/certdb/cert.h
index c76a5a9b0..333ba4c9d 100644
--- a/security/nss/lib/certdb/cert.h
+++ b/security/nss/lib/certdb/cert.h
@@ -18,7 +18,7 @@
 #include "seccomon.h"
 #include "secdert.h"
 #include "secoidt.h"
-#include "keyt.h"
+#include "keythi.h"
 #include "certt.h"
 
 SEC_BEGIN_PROTOS
diff --git a/security/nss/lib/certdb/certdb.c b/security/nss/lib/certdb/certdb.c
index 1a676a720..85b5f2917 100644
--- a/security/nss/lib/certdb/certdb.c
+++ b/security/nss/lib/certdb/certdb.c
@@ -446,6 +446,74 @@ cert_GetCertType(CERTCertificate *cert)
     return SECSuccess;
 }
 
+PRBool
+cert_EKUAllowsIPsecIKE(CERTCertificate *cert, PRBool *isCritical)
+{
+    SECStatus rv;
+    SECItem encodedExtKeyUsage;
+    CERTOidSequence *extKeyUsage = NULL;
+    PRBool result = PR_FALSE;
+
+    rv = CERT_GetExtenCriticality(cert->extensions,
+                                  SEC_OID_X509_EXT_KEY_USAGE,
+                                  isCritical);
+    if (rv != SECSuccess) {
+        *isCritical = PR_FALSE;
+    }
+
+    encodedExtKeyUsage.data = NULL;
+    rv = CERT_FindCertExtension(cert, SEC_OID_X509_EXT_KEY_USAGE,
+                                &encodedExtKeyUsage);
+    if (rv != SECSuccess) {
+        /* EKU not present, allowed. */
+        result = PR_TRUE;
+        goto done;
+    }
+
+    extKeyUsage = CERT_DecodeOidSequence(&encodedExtKeyUsage);
+    if (!extKeyUsage) {
+        /* failure */
+        goto done;
+    }
+
+    if (findOIDinOIDSeqByTagNum(extKeyUsage,
+                                SEC_OID_X509_ANY_EXT_KEY_USAGE) ==
+        SECSuccess) {
+        result = PR_TRUE;
+        goto done;
+    }
+
+    if (findOIDinOIDSeqByTagNum(extKeyUsage,
+                                SEC_OID_EXT_KEY_USAGE_IPSEC_IKE) ==
+        SECSuccess) {
+        result = PR_TRUE;
+        goto done;
+    }
+
+    if (findOIDinOIDSeqByTagNum(extKeyUsage,
+                                SEC_OID_IPSEC_IKE_END) ==
+        SECSuccess) {
+        result = PR_TRUE;
+        goto done;
+    }
+
+    if (findOIDinOIDSeqByTagNum(extKeyUsage,
+                                SEC_OID_IPSEC_IKE_INTERMEDIATE) ==
+        SECSuccess) {
+        result = PR_TRUE;
+        goto done;
+    }
+
+done:
+    if (encodedExtKeyUsage.data != NULL) {
+        PORT_Free(encodedExtKeyUsage.data);
+    }
+    if (extKeyUsage != NULL) {
+        CERT_DestroyOidSequence(extKeyUsage);
+    }
+    return result;
+}
+
 PRUint32
 cert_ComputeCertType(CERTCertificate *cert)
 {
@@ -1083,6 +1151,10 @@ CERT_KeyUsageAndTypeForCertUsage(SECCertUsage usage, PRBool ca,
                 requiredKeyUsage = KU_KEY_CERT_SIGN;
                 requiredCertType = NS_CERT_TYPE_SSL_CA;
                 break;
+            case certUsageIPsec:
+                requiredKeyUsage = KU_KEY_CERT_SIGN;
+                requiredCertType = NS_CERT_TYPE_SSL_CA;
+                break;
             case certUsageSSLCA:
                 requiredKeyUsage = KU_KEY_CERT_SIGN;
                 requiredCertType = NS_CERT_TYPE_SSL_CA;
@@ -1125,6 +1197,11 @@ CERT_KeyUsageAndTypeForCertUsage(SECCertUsage usage, PRBool ca,
                 requiredKeyUsage = KU_KEY_AGREEMENT_OR_ENCIPHERMENT;
                 requiredCertType = NS_CERT_TYPE_SSL_SERVER;
                 break;
+            case certUsageIPsec:
+                /* RFC 4945 Section 5.1.3.2 */
+                requiredKeyUsage = KU_DIGITAL_SIGNATURE_OR_NON_REPUDIATION;
+                requiredCertType = 0;
+                break;
             case certUsageSSLServerWithStepUp:
                 requiredKeyUsage =
                     KU_KEY_AGREEMENT_OR_ENCIPHERMENT | KU_NS_GOVT_APPROVED;
diff --git a/security/nss/lib/certdb/certi.h b/security/nss/lib/certdb/certi.h
index 456f2fc4e..2a8ae2758 100644
--- a/security/nss/lib/certdb/certi.h
+++ b/security/nss/lib/certdb/certi.h
@@ -294,6 +294,9 @@ extern SECStatus cert_GetCertType(CERTCertificate* cert);
  */
 extern PRUint32 cert_ComputeCertType(CERTCertificate* cert);
 
+extern PRBool cert_EKUAllowsIPsecIKE(CERTCertificate* cert,
+                                     PRBool* isCritical);
+
 void cert_AddToVerifyLog(CERTVerifyLog* log, CERTCertificate* cert,
                          long errorCode, unsigned int depth, void* arg);
 
diff --git a/security/nss/lib/certdb/certt.h b/security/nss/lib/certdb/certt.h
index 797f9f585..9cac70ca6 100644
--- a/security/nss/lib/certdb/certt.h
+++ b/security/nss/lib/certdb/certt.h
@@ -447,7 +447,8 @@ typedef enum SECCertUsageEnum {
     certUsageVerifyCA = 8,
     certUsageProtectedObjectSigner = 9,
     certUsageStatusResponder = 10,
-    certUsageAnyCA = 11
+    certUsageAnyCA = 11,
+    certUsageIPsec = 12
 } SECCertUsage;
 
 typedef PRInt64 SECCertificateUsage;
@@ -465,8 +466,9 @@ typedef PRInt64 SECCertificateUsage;
 #define certificateUsageProtectedObjectSigner (0x0200)
 #define certificateUsageStatusResponder (0x0400)
 #define certificateUsageAnyCA (0x0800)
+#define certificateUsageIPsec (0x1000)
 
-#define certificateUsageHighest certificateUsageAnyCA
+#define certificateUsageHighest certificateUsageIPsec
 
 /*
  * Does the cert belong to the user, a peer, or a CA.