• file
• revisions
• annotate
• diff
• comparison
• raw

security/nss/lib/crmf/cmmfasn1.c@6474c204b198 (annotated)

security/nss/lib/crmf/cmmfasn1.c

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* -*- Mode: C; tab-width: 8 -*-*/
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	#include "cmmf.h"
michael@0	7	#include "cmmfi.h"
michael@0	8	#include "secasn1.h"
michael@0	9	#include "secitem.h"
michael@0	10
michael@0	11	SEC_ASN1_MKSUB(SEC_SignedCertificateTemplate)
michael@0	12
michael@0	13	static const SEC_ASN1Template CMMFSequenceOfCertifiedKeyPairsTemplate[] = {
michael@0	14	{ SEC_ASN1_SEQUENCE_OF, 0, CMMFCertifiedKeyPairTemplate}
michael@0	15	};
michael@0	16
michael@0	17	static const SEC_ASN1Template CMMFKeyRecRepContentTemplate[] = {
michael@0	18	{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(CMMFKeyRecRepContent)},
michael@0	19	{ SEC_ASN1_INLINE, offsetof(CMMFKeyRecRepContent, status),
michael@0	20	CMMFPKIStatusInfoTemplate},
michael@0	21	{ SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_POINTER |
michael@0	22	SEC_ASN1_XTRN | 0,
michael@0	23	offsetof(CMMFKeyRecRepContent, newSigCert),
michael@0	24	SEC_ASN1_SUB(SEC_SignedCertificateTemplate)},
michael@0	25	{ SEC_ASN1_CONSTRUCTED | SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | 1,
michael@0	26	offsetof(CMMFKeyRecRepContent, caCerts),
michael@0	27	CMMFSequenceOfCertsTemplate},
michael@0	28	{ SEC_ASN1_CONSTRUCTED | SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | 2,
michael@0	29	offsetof(CMMFKeyRecRepContent, keyPairHist),
michael@0	30	CMMFSequenceOfCertifiedKeyPairsTemplate},
michael@0	31	{ 0 }
michael@0	32	};
michael@0	33
michael@0	34	SECStatus
michael@0	35	CMMF_EncodeCertRepContent (CMMFCertRepContent *inCertRepContent,
michael@0	36	CRMFEncoderOutputCallback inCallback,
michael@0	37	void *inArg)
michael@0	38	{
michael@0	39	return cmmf_user_encode(inCertRepContent, inCallback, inArg,
michael@0	40	CMMFCertRepContentTemplate);
michael@0	41	}
michael@0	42
michael@0	43	SECStatus
michael@0	44	CMMF_EncodePOPODecKeyChallContent(CMMFPOPODecKeyChallContent *inDecKeyChall,
michael@0	45	CRMFEncoderOutputCallback inCallback,
michael@0	46	void *inArg)
michael@0	47	{
michael@0	48	return cmmf_user_encode(inDecKeyChall, inCallback, inArg,
michael@0	49	CMMFPOPODecKeyChallContentTemplate);
michael@0	50	}
michael@0	51
michael@0	52	CMMFPOPODecKeyRespContent*
michael@0	53	CMMF_CreatePOPODecKeyRespContentFromDER(const char *buf, long len)
michael@0	54	{
michael@0	55	PLArenaPool *poolp;
michael@0	56	CMMFPOPODecKeyRespContent *decKeyResp;
michael@0	57	SECStatus rv;
michael@0	58
michael@0	59	poolp = PORT_NewArena(CRMF_DEFAULT_ARENA_SIZE);
michael@0	60	if (poolp == NULL) {
michael@0	61	return NULL;
michael@0	62	}
michael@0	63	decKeyResp = PORT_ArenaZNew(poolp, CMMFPOPODecKeyRespContent);
michael@0	64	if (decKeyResp == NULL) {
michael@0	65	goto loser;
michael@0	66	}
michael@0	67	decKeyResp->poolp = poolp;
michael@0	68	rv = SEC_ASN1Decode(poolp, decKeyResp, CMMFPOPODecKeyRespContentTemplate,
michael@0	69	buf, len);
michael@0	70	if (rv != SECSuccess) {
michael@0	71	goto loser;
michael@0	72	}
michael@0	73	return decKeyResp;
michael@0	74
michael@0	75	loser:
michael@0	76	if (poolp != NULL) {
michael@0	77	PORT_FreeArena(poolp, PR_FALSE);
michael@0	78	}
michael@0	79	return NULL;
michael@0	80	}
michael@0	81
michael@0	82	SECStatus
michael@0	83	CMMF_EncodeKeyRecRepContent(CMMFKeyRecRepContent *inKeyRecRep,
michael@0	84	CRMFEncoderOutputCallback inCallback,
michael@0	85	void *inArg)
michael@0	86	{
michael@0	87	return cmmf_user_encode(inKeyRecRep, inCallback, inArg,
michael@0	88	CMMFKeyRecRepContentTemplate);
michael@0	89	}
michael@0	90
michael@0	91	CMMFKeyRecRepContent*
michael@0	92	CMMF_CreateKeyRecRepContentFromDER(CERTCertDBHandle *db, const char *buf,
michael@0	93	long len)
michael@0	94	{
michael@0	95	PLArenaPool *poolp;
michael@0	96	CMMFKeyRecRepContent *keyRecContent;
michael@0	97	SECStatus rv;
michael@0	98
michael@0	99	poolp = PORT_NewArena(CRMF_DEFAULT_ARENA_SIZE);
michael@0	100	if (poolp == NULL) {
michael@0	101	return NULL;
michael@0	102	}
michael@0	103	keyRecContent = PORT_ArenaZNew(poolp, CMMFKeyRecRepContent);
michael@0	104	if (keyRecContent == NULL) {
michael@0	105	goto loser;
michael@0	106	}
michael@0	107	keyRecContent->poolp = poolp;
michael@0	108	rv = SEC_ASN1Decode(poolp, keyRecContent, CMMFKeyRecRepContentTemplate,
michael@0	109	buf, len);
michael@0	110	if (rv != SECSuccess) {
michael@0	111	goto loser;
michael@0	112	}
michael@0	113	if (keyRecContent->keyPairHist != NULL) {
michael@0	114	while(keyRecContent->keyPairHist[keyRecContent->numKeyPairs] != NULL) {
michael@0	115	rv = cmmf_decode_process_certified_key_pair(poolp, db,
michael@0	116	keyRecContent->keyPairHist[keyRecContent->numKeyPairs]);
michael@0	117	if (rv != SECSuccess) {
michael@0	118	goto loser;
michael@0	119	}
michael@0	120	keyRecContent->numKeyPairs++;
michael@0	121	}
michael@0	122	keyRecContent->allocKeyPairs = keyRecContent->numKeyPairs;
michael@0	123	}
michael@0	124	keyRecContent->isDecoded = PR_TRUE;
michael@0	125	return keyRecContent;
michael@0	126	loser:
michael@0	127	if (poolp != NULL) {
michael@0	128	PORT_FreeArena(poolp, PR_FALSE);
michael@0	129	}
michael@0	130	return NULL;
michael@0	131	}
michael@0	132