25 	struct pkcs7_signed_info *sinfo;	/* SignedInfo being constructed */  member
45 static void pkcs7_free_signed_info(struct pkcs7_signed_info *sinfo)  in pkcs7_free_signed_info()  argument
47 	if (sinfo) {  in pkcs7_free_signed_info()
48 		public_key_signature_free(sinfo->sig);  in pkcs7_free_signed_info()
49 		kfree(sinfo);  in pkcs7_free_signed_info()
60 	struct pkcs7_signed_info *sinfo;  in pkcs7_free_message()  local
74 			sinfo = pkcs7->signed_infos;  in pkcs7_free_message()
75 			pkcs7->signed_infos = sinfo->next;  in pkcs7_free_message()
76 			pkcs7_free_signed_info(sinfo);  in pkcs7_free_message()
88 	struct pkcs7_signed_info *sinfo;  in pkcs7_check_authattrs()  local
91 	sinfo = msg->signed_infos;  in pkcs7_check_authattrs()
92 	if (!sinfo)  in pkcs7_check_authattrs()
95 	if (sinfo->authattrs) {  in pkcs7_check_authattrs()
100 	for (sinfo = sinfo->next; sinfo; sinfo = sinfo->next)  in pkcs7_check_authattrs()
101 		if (!!sinfo->authattrs != want)  in pkcs7_check_authattrs()
127 	ctx->sinfo = kzalloc(sizeof(struct pkcs7_signed_info), GFP_KERNEL);  in pkcs7_parse_message()
128 	if (!ctx->sinfo)  in pkcs7_parse_message()
130 	ctx->sinfo->sig = kzalloc(sizeof(struct public_key_signature),  in pkcs7_parse_message()
132 	if (!ctx->sinfo->sig)  in pkcs7_parse_message()
162 	pkcs7_free_signed_info(ctx->sinfo);  in pkcs7_parse_message()
231 		ctx->sinfo->sig->hash_algo = "md4";  in pkcs7_sig_note_digest_algo()
234 		ctx->sinfo->sig->hash_algo = "md5";  in pkcs7_sig_note_digest_algo()
237 		ctx->sinfo->sig->hash_algo = "sha1";  in pkcs7_sig_note_digest_algo()
240 		ctx->sinfo->sig->hash_algo = "sha256";  in pkcs7_sig_note_digest_algo()
243 		ctx->sinfo->sig->hash_algo = "sha384";  in pkcs7_sig_note_digest_algo()
246 		ctx->sinfo->sig->hash_algo = "sha512";  in pkcs7_sig_note_digest_algo()
249 		ctx->sinfo->sig->hash_algo = "sha224";  in pkcs7_sig_note_digest_algo()
269 		ctx->sinfo->sig->pkey_algo = "rsa";  in pkcs7_sig_note_pkey_algo()
270 		ctx->sinfo->sig->encoding = "pkcs1";  in pkcs7_sig_note_pkey_algo()
277 		ctx->sinfo->sig->pkey_algo = "ecdsa";  in pkcs7_sig_note_pkey_algo()
278 		ctx->sinfo->sig->encoding = "x962";  in pkcs7_sig_note_pkey_algo()
484 	struct pkcs7_signed_info *sinfo = ctx->sinfo;  in pkcs7_sig_note_authenticated_attr()  local
491 		if (__test_and_set_bit(sinfo_has_content_type, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
496 				ctx->msg->data_type, sinfo->index,  in pkcs7_sig_note_authenticated_attr()
503 		if (__test_and_set_bit(sinfo_has_signing_time, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
508 		return x509_decode_time(&sinfo->signing_time,  in pkcs7_sig_note_authenticated_attr()
512 		if (__test_and_set_bit(sinfo_has_message_digest, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
516 		sinfo->msgdigest = value;  in pkcs7_sig_note_authenticated_attr()
517 		sinfo->msgdigest_len = vlen;  in pkcs7_sig_note_authenticated_attr()
521 		if (__test_and_set_bit(sinfo_has_smime_caps, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
536 		if (__test_and_set_bit(sinfo_has_ms_opus_info, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
540 		if (__test_and_set_bit(sinfo_has_ms_statement_type, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
567 	struct pkcs7_signed_info *sinfo = ctx->sinfo;  in pkcs7_sig_note_set_of_authattrs()  local
569 	if (!test_bit(sinfo_has_content_type, &sinfo->aa_set) ||  in pkcs7_sig_note_set_of_authattrs()
570 	    !test_bit(sinfo_has_message_digest, &sinfo->aa_set)) {  in pkcs7_sig_note_set_of_authattrs()
576 	    test_bit(sinfo_has_ms_opus_info, &sinfo->aa_set)) {  in pkcs7_sig_note_set_of_authattrs()
582 	sinfo->authattrs = value - (hdrlen - 1);  in pkcs7_sig_note_set_of_authattrs()
583 	sinfo->authattrs_len = vlen + (hdrlen - 1);  in pkcs7_sig_note_set_of_authattrs()
638 	ctx->sinfo->sig->s = kmemdup(value, vlen, GFP_KERNEL);  in pkcs7_sig_note_signature()
639 	if (!ctx->sinfo->sig->s)  in pkcs7_sig_note_signature()
642 	ctx->sinfo->sig->s_size = vlen;  in pkcs7_sig_note_signature()
654 	struct pkcs7_signed_info *sinfo = ctx->sinfo;  in pkcs7_note_signed_info()  local
657 	if (ctx->msg->data_type == OID_msIndirectData && !sinfo->authattrs) {  in pkcs7_note_signed_info()
678 	sinfo->sig->auth_ids[0] = kid;  in pkcs7_note_signed_info()
679 	sinfo->index = ++ctx->sinfo_index;  in pkcs7_note_signed_info()
680 	*ctx->ppsinfo = sinfo;  in pkcs7_note_signed_info()
681 	ctx->ppsinfo = &sinfo->next;  in pkcs7_note_signed_info()
682 	ctx->sinfo = kzalloc(sizeof(struct pkcs7_signed_info), GFP_KERNEL);  in pkcs7_note_signed_info()
683 	if (!ctx->sinfo)  in pkcs7_note_signed_info()
685 	ctx->sinfo->sig = kzalloc(sizeof(struct public_key_signature),  in pkcs7_note_signed_info()
687 	if (!ctx->sinfo->sig)  in pkcs7_note_signed_info()