20 static int pkcs7_copy_existing_digest(PKCS7 *p7, PKCS7_SIGNER_INFO *si);
25     PKCS7 *p7;  in PKCS7_sign()  local
28     if ((p7 = PKCS7_new()) == NULL) {  in PKCS7_sign()
33     if (!PKCS7_set_type(p7, NID_pkcs7_signed))  in PKCS7_sign()
36     if (!PKCS7_content_new(p7, NID_pkcs7_data))  in PKCS7_sign()
39     if (pkey && !PKCS7_sign_add_signer(p7, signcert, pkey, NULL, flags)) {  in PKCS7_sign()
46             if (!PKCS7_add_certificate(p7, sk_X509_value(certs, i)))  in PKCS7_sign()
52         PKCS7_set_detached(p7, 1);  in PKCS7_sign()
55         return p7;  in PKCS7_sign()
57     if (PKCS7_final(p7, data, flags))  in PKCS7_sign()
58         return p7;  in PKCS7_sign()
61     PKCS7_free(p7);  in PKCS7_sign()
65 int PKCS7_final(PKCS7 *p7, BIO *data, int flags)  in PKCS7_final()  argument
70     if ((p7bio = PKCS7_dataInit(p7, NULL)) == NULL) {  in PKCS7_final()
79     if (!PKCS7_dataFinal(p7, p7bio)) {  in PKCS7_final()
109 PKCS7_SIGNER_INFO *PKCS7_sign_add_signer(PKCS7 *p7, X509 *signcert,  in PKCS7_sign_add_signer()  argument
121     if ((si = PKCS7_add_signature(p7, signcert, pkey, md)) == NULL) {  in PKCS7_sign_add_signer()
128         if (!PKCS7_add_certificate(p7, signcert))  in PKCS7_sign_add_signer()
159             if (!pkcs7_copy_existing_digest(p7, si))  in PKCS7_sign_add_signer()
176 static int pkcs7_copy_existing_digest(PKCS7 *p7, PKCS7_SIGNER_INFO *si)  in pkcs7_copy_existing_digest()  argument
182     sinfos = PKCS7_get_signer_info(p7);  in pkcs7_copy_existing_digest()
204 int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,  in PKCS7_verify()  argument
217     if (!p7) {  in PKCS7_verify()
222     if (!PKCS7_type_is_signed(p7)) {  in PKCS7_verify()
228     if (PKCS7_get_detached(p7) && !indata) {  in PKCS7_verify()
241         if (!PKCS7_get_detached(p7) && indata) {  in PKCS7_verify()
247     sinfos = PKCS7_get_signer_info(p7);  in PKCS7_verify()
254     signers = PKCS7_get0_signers(p7, certs, flags);  in PKCS7_verify()
268                                          p7->d.sign->cert)) {  in PKCS7_verify()
278                 X509_STORE_CTX_set0_crls(cert_ctx, p7->d.sign->crl);  in PKCS7_verify()
312     if ((p7bio = PKCS7_dataInit(p7, tmpin)) == NULL)  in PKCS7_verify()
351             j = PKCS7_signatureVerify(p7bio, p7, si, signer);  in PKCS7_verify()
372 STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs,  in STACK_OF()
382     if (!p7) {  in STACK_OF()
387     if (!PKCS7_type_is_signed(p7)) {  in STACK_OF()
394     sinfos = PKCS7_get_signer_info(p7);  in STACK_OF()
415             && p7->d.sign->cert)  in STACK_OF()
417                 X509_find_by_issuer_and_serial(p7->d.sign->cert,  in STACK_OF()
439     PKCS7 *p7;  in PKCS7_encrypt()  local
443     if ((p7 = PKCS7_new()) == NULL) {  in PKCS7_encrypt()
448     if (!PKCS7_set_type(p7, NID_pkcs7_enveloped))  in PKCS7_encrypt()
450     if (!PKCS7_set_cipher(p7, cipher)) {  in PKCS7_encrypt()
457         if (!PKCS7_add_recipient(p7, x509)) {  in PKCS7_encrypt()
464         return p7;  in PKCS7_encrypt()
466     if (PKCS7_final(p7, in, flags))  in PKCS7_encrypt()
467         return p7;  in PKCS7_encrypt()
472     PKCS7_free(p7);  in PKCS7_encrypt()
477 int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags)  in PKCS7_decrypt()  argument
483     if (!p7) {  in PKCS7_decrypt()
488     if (!PKCS7_type_is_enveloped(p7)) {  in PKCS7_decrypt()
499     if ((tmpmem = PKCS7_dataDecode(p7, pkey, NULL, cert)) == NULL) {  in PKCS7_decrypt()