| Adam Langley | 4c921e1 | 2014-07-14 15:28:14 -0700 | [diff] [blame] | 1 | /* Copyright (c) 2014, Google Inc. |
| 2 | * |
| 3 | * Permission to use, copy, modify, and/or distribute this software for any |
| 4 | * purpose with or without fee is hereby granted, provided that the above |
| 5 | * copyright notice and this permission notice appear in all copies. |
| 6 | * |
| 7 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 8 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 9 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| 10 | * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 11 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| 12 | * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| 13 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ |
| 14 | |
| David Benjamin | 6fdea2a | 2017-04-15 18:40:41 -0400 | [diff] [blame^] | 15 | #ifndef OPENSSL_HEADER_PKCS7_H |
| 16 | #define OPENSSL_HEADER_PKCS7_H |
| 17 | |
| 18 | #include <openssl/base.h> |
| 19 | |
| 20 | #include <openssl/stack.h> |
| 21 | |
| 22 | #if defined(__cplusplus) |
| 23 | extern "C" { |
| 24 | #endif |
| 25 | |
| 26 | |
| 27 | /* PKCS#7. |
| 28 | * |
| 29 | * This library contains functions for extracting information from PKCS#7 |
| 30 | * structures (RFC 2315). */ |
| 31 | |
| 32 | DECLARE_STACK_OF(X509) |
| 33 | DECLARE_STACK_OF(X509_CRL) |
| 34 | |
| 35 | /* PKCS7_get_certificates parses a PKCS#7, SignedData structure from |cbs| and |
| 36 | * appends the included certificates to |out_certs|. It returns one on success |
| 37 | * and zero on error. */ |
| 38 | OPENSSL_EXPORT int PKCS7_get_certificates(STACK_OF(X509) *out_certs, CBS *cbs); |
| 39 | |
| 40 | /* PKCS7_bundle_certificates appends a PKCS#7, SignedData structure containing |
| 41 | * |certs| to |out|. It returns one on success and zero on error. */ |
| 42 | OPENSSL_EXPORT int PKCS7_bundle_certificates( |
| 43 | CBB *out, const STACK_OF(X509) *certs); |
| 44 | |
| 45 | /* PKCS7_get_CRLs parses a PKCS#7, SignedData structure from |cbs| and appends |
| 46 | * the included CRLs to |out_crls|. It returns one on success and zero on |
| 47 | * error. */ |
| 48 | OPENSSL_EXPORT int PKCS7_get_CRLs(STACK_OF(X509_CRL) *out_crls, CBS *cbs); |
| 49 | |
| 50 | /* PKCS7_bundle_CRLs appends a PKCS#7, SignedData structure containing |
| 51 | * |crls| to |out|. It returns one on success and zero on error. */ |
| 52 | OPENSSL_EXPORT int PKCS7_bundle_CRLs(CBB *out, const STACK_OF(X509_CRL) *crls); |
| 53 | |
| 54 | /* PKCS7_get_PEM_certificates reads a PEM-encoded, PKCS#7, SignedData structure |
| 55 | * from |pem_bio| and appends the included certificates to |out_certs|. It |
| 56 | * returns one on success and zero on error. */ |
| 57 | OPENSSL_EXPORT int PKCS7_get_PEM_certificates(STACK_OF(X509) *out_certs, |
| 58 | BIO *pem_bio); |
| 59 | |
| 60 | /* PKCS7_get_PEM_CRLs reads a PEM-encoded, PKCS#7, SignedData structure from |
| 61 | * |pem_bio| and appends the included CRLs to |out_crls|. It returns one on |
| 62 | * success and zero on error. */ |
| 63 | OPENSSL_EXPORT int PKCS7_get_PEM_CRLs(STACK_OF(X509_CRL) *out_crls, |
| 64 | BIO *pem_bio); |
| 65 | |
| 66 | |
| 67 | #if defined(__cplusplus) |
| 68 | } /* extern C */ |
| 69 | #endif |
| 70 | |
| 71 | #define PKCS7_R_BAD_PKCS7_VERSION 100 |
| 72 | #define PKCS7_R_NOT_PKCS7_SIGNED_DATA 101 |
| 73 | #define PKCS7_R_NO_CERTIFICATES_INCLUDED 102 |
| 74 | #define PKCS7_R_NO_CRLS_INCLUDED 103 |
| 75 | |
| 76 | #endif /* OPENSSL_HEADER_PKCS7_H */ |