1 files changed, 131 insertions, 0 deletions
diff --git a/security/nss/lib/crmf/cmmfasn1.c b/security/nss/lib/crmf/cmmfasn1.c
new file mode 100644
index 0000000000..64915b3392
--- /dev/null
+++ b/security/nss/lib/crmf/cmmfasn1.c
@@ -0,0 +1,131 @@
+/* -*- Mode: C; tab-width: 8 -*-*/
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "cmmf.h"
+#include "cmmfi.h"
+#include "secasn1.h"
+#include "secitem.h"
+
+SEC_ASN1_MKSUB(SEC_SignedCertificateTemplate)
+
+static const SEC_ASN1Template CMMFSequenceOfCertifiedKeyPairsTemplate[] = {
+    { SEC_ASN1_SEQUENCE_OF, 0, CMMFCertifiedKeyPairTemplate }
+};
+
+static const SEC_ASN1Template CMMFKeyRecRepContentTemplate[] = {
+    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(CMMFKeyRecRepContent) },
+    { SEC_ASN1_INLINE, offsetof(CMMFKeyRecRepContent, status),
+      CMMFPKIStatusInfoTemplate },
+    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_POINTER |
+          SEC_ASN1_XTRN | 0,
+      offsetof(CMMFKeyRecRepContent, newSigCert),
+      SEC_ASN1_SUB(SEC_SignedCertificateTemplate) },
+    { SEC_ASN1_CONSTRUCTED | SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | 1,
+      offsetof(CMMFKeyRecRepContent, caCerts),
+      CMMFSequenceOfCertsTemplate },
+    { SEC_ASN1_CONSTRUCTED | SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | 2,
+      offsetof(CMMFKeyRecRepContent, keyPairHist),
+      CMMFSequenceOfCertifiedKeyPairsTemplate },
+    { 0 }
+};
+
+SECStatus
+CMMF_EncodeCertRepContent(CMMFCertRepContent *inCertRepContent,
+                          CRMFEncoderOutputCallback inCallback,
+                          void *inArg)
+{
+    return cmmf_user_encode(inCertRepContent, inCallback, inArg,
+                            CMMFCertRepContentTemplate);
+}
+
+SECStatus
+CMMF_EncodePOPODecKeyChallContent(CMMFPOPODecKeyChallContent *inDecKeyChall,
+                                  CRMFEncoderOutputCallback inCallback,
+                                  void *inArg)
+{
+    return cmmf_user_encode(inDecKeyChall, inCallback, inArg,
+                            CMMFPOPODecKeyChallContentTemplate);
+}
+
+CMMFPOPODecKeyRespContent *
+CMMF_CreatePOPODecKeyRespContentFromDER(const char *buf, long len)
+{
+    PLArenaPool *poolp;
+    CMMFPOPODecKeyRespContent *decKeyResp;
+    SECStatus rv;
+
+    poolp = PORT_NewArena(CRMF_DEFAULT_ARENA_SIZE);
+    if (poolp == NULL) {
+        return NULL;
+    }
+    decKeyResp = PORT_ArenaZNew(poolp, CMMFPOPODecKeyRespContent);
+    if (decKeyResp == NULL) {
+        goto loser;
+    }
+    decKeyResp->poolp = poolp;
+    rv = SEC_ASN1Decode(poolp, decKeyResp, CMMFPOPODecKeyRespContentTemplate,
+                        buf, len);
+    if (rv != SECSuccess) {
+        goto loser;
+    }
+    return decKeyResp;
+
+loser:
+    if (poolp != NULL) {
+        PORT_FreeArena(poolp, PR_FALSE);
+    }
+    return NULL;
+}
+
+SECStatus
+CMMF_EncodeKeyRecRepContent(CMMFKeyRecRepContent *inKeyRecRep,
+                            CRMFEncoderOutputCallback inCallback,
+                            void *inArg)
+{
+    return cmmf_user_encode(inKeyRecRep, inCallback, inArg,
+                            CMMFKeyRecRepContentTemplate);
+}
+
+CMMFKeyRecRepContent *
+CMMF_CreateKeyRecRepContentFromDER(CERTCertDBHandle *db, const char *buf,
+                                   long len)
+{
+    PLArenaPool *poolp;
+    CMMFKeyRecRepContent *keyRecContent;
+    SECStatus rv;
+
+    poolp = PORT_NewArena(CRMF_DEFAULT_ARENA_SIZE);
+    if (poolp == NULL) {
+        return NULL;
+    }
+    keyRecContent = PORT_ArenaZNew(poolp, CMMFKeyRecRepContent);
+    if (keyRecContent == NULL) {
+        goto loser;
+    }
+    keyRecContent->poolp = poolp;
+    rv = SEC_ASN1Decode(poolp, keyRecContent, CMMFKeyRecRepContentTemplate,
+                        buf, len);
+    if (rv != SECSuccess) {
+        goto loser;
+    }
+    if (keyRecContent->keyPairHist != NULL) {
+        while (keyRecContent->keyPairHist[keyRecContent->numKeyPairs] != NULL) {
+            rv = cmmf_decode_process_certified_key_pair(poolp, db,
+                                                        keyRecContent->keyPairHist[keyRecContent->numKeyPairs]);
+            if (rv != SECSuccess) {
+                goto loser;
+            }
+            keyRecContent->numKeyPairs++;
+        }
+        keyRecContent->allocKeyPairs = keyRecContent->numKeyPairs;
+    }
+    keyRecContent->isDecoded = PR_TRUE;
+    return keyRecContent;
+loser:
+    if (poolp != NULL) {
+        PORT_FreeArena(poolp, PR_FALSE);
+    }
+    return NULL;
+}