24 	struct pkcs7_signed_info *sinfo;	/* SignedInfo being constructed */  member
44 static void pkcs7_free_signed_info(struct pkcs7_signed_info *sinfo)  in pkcs7_free_signed_info()  argument
46 	if (sinfo) {  in pkcs7_free_signed_info()
47 		mpi_free(sinfo->sig.mpi[0]);  in pkcs7_free_signed_info()
48 		kfree(sinfo->sig.digest);  in pkcs7_free_signed_info()
49 		kfree(sinfo->signing_cert_id);  in pkcs7_free_signed_info()
50 		kfree(sinfo);  in pkcs7_free_signed_info()
61 	struct pkcs7_signed_info *sinfo;  in pkcs7_free_message()  local
75 			sinfo = pkcs7->signed_infos;  in pkcs7_free_message()
76 			pkcs7->signed_infos = sinfo->next;  in pkcs7_free_message()
77 			pkcs7_free_signed_info(sinfo);  in pkcs7_free_message()
89 	struct pkcs7_signed_info *sinfo;  in pkcs7_check_authattrs()  local
92 	sinfo = msg->signed_infos;  in pkcs7_check_authattrs()
93 	if (sinfo->authattrs) {  in pkcs7_check_authattrs()
98 	for (sinfo = sinfo->next; sinfo; sinfo = sinfo->next)  in pkcs7_check_authattrs()
99 		if (!!sinfo->authattrs != want)  in pkcs7_check_authattrs()
125 	ctx->sinfo = kzalloc(sizeof(struct pkcs7_signed_info), GFP_KERNEL);  in pkcs7_parse_message()
126 	if (!ctx->sinfo)  in pkcs7_parse_message()
153 	pkcs7_free_signed_info(ctx->sinfo);  in pkcs7_parse_message()
221 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_MD4;  in pkcs7_sig_note_digest_algo()
224 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_MD5;  in pkcs7_sig_note_digest_algo()
227 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA1;  in pkcs7_sig_note_digest_algo()
230 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA256;  in pkcs7_sig_note_digest_algo()
233 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA384;  in pkcs7_sig_note_digest_algo()
236 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA512;  in pkcs7_sig_note_digest_algo()
239 		ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA224;  in pkcs7_sig_note_digest_algo()
258 		ctx->sinfo->sig.pkey_algo = PKEY_ALGO_RSA;  in pkcs7_sig_note_pkey_algo()
464 	struct pkcs7_signed_info *sinfo = ctx->sinfo;  in pkcs7_sig_note_authenticated_attr()  local
471 		if (__test_and_set_bit(sinfo_has_content_type, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
476 				ctx->msg->data_type, sinfo->index,  in pkcs7_sig_note_authenticated_attr()
483 		if (__test_and_set_bit(sinfo_has_signing_time, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
488 		return x509_decode_time(&sinfo->signing_time,  in pkcs7_sig_note_authenticated_attr()
492 		if (__test_and_set_bit(sinfo_has_message_digest, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
496 		sinfo->msgdigest = value;  in pkcs7_sig_note_authenticated_attr()
497 		sinfo->msgdigest_len = vlen;  in pkcs7_sig_note_authenticated_attr()
501 		if (__test_and_set_bit(sinfo_has_smime_caps, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
516 		if (__test_and_set_bit(sinfo_has_ms_opus_info, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
520 		if (__test_and_set_bit(sinfo_has_ms_statement_type, &sinfo->aa_set))  in pkcs7_sig_note_authenticated_attr()
547 	struct pkcs7_signed_info *sinfo = ctx->sinfo;  in pkcs7_sig_note_set_of_authattrs()  local
549 	if (!test_bit(sinfo_has_content_type, &sinfo->aa_set) ||  in pkcs7_sig_note_set_of_authattrs()
550 	    !test_bit(sinfo_has_message_digest, &sinfo->aa_set) ||  in pkcs7_sig_note_set_of_authattrs()
552 	     !test_bit(sinfo_has_ms_opus_info, &sinfo->aa_set))) {  in pkcs7_sig_note_set_of_authattrs()
558 	    test_bit(sinfo_has_ms_opus_info, &sinfo->aa_set)) {  in pkcs7_sig_note_set_of_authattrs()
564 	sinfo->authattrs = value - (hdrlen - 1);  in pkcs7_sig_note_set_of_authattrs()
565 	sinfo->authattrs_len = vlen + (hdrlen - 1);  in pkcs7_sig_note_set_of_authattrs()
621 	BUG_ON(ctx->sinfo->sig.pkey_algo != PKEY_ALGO_RSA);  in pkcs7_sig_note_signature()
627 	ctx->sinfo->sig.mpi[0] = mpi;  in pkcs7_sig_note_signature()
628 	ctx->sinfo->sig.nr_mpi = 1;  in pkcs7_sig_note_signature()
640 	struct pkcs7_signed_info *sinfo = ctx->sinfo;  in pkcs7_note_signed_info()  local
643 	if (ctx->msg->data_type == OID_msIndirectData && !sinfo->authattrs) {  in pkcs7_note_signed_info()
664 	sinfo->signing_cert_id = kid;  in pkcs7_note_signed_info()
665 	sinfo->index = ++ctx->sinfo_index;  in pkcs7_note_signed_info()
666 	*ctx->ppsinfo = sinfo;  in pkcs7_note_signed_info()
667 	ctx->ppsinfo = &sinfo->next;  in pkcs7_note_signed_info()
668 	ctx->sinfo = kzalloc(sizeof(struct pkcs7_signed_info), GFP_KERNEL);  in pkcs7_note_signed_info()
669 	if (!ctx->sinfo)  in pkcs7_note_signed_info()