| /* Copyright (c) 2016, Google Inc. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ |
| |
| #ifndef OPENSSL_HEADER_X509_INTERNAL_H |
| #define OPENSSL_HEADER_X509_INTERNAL_H |
| |
| #include <openssl/base.h> |
| #include <openssl/evp.h> |
| #include <openssl/x509.h> |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| |
| /* Internal structures. */ |
| |
| struct X509_val_st { |
| ASN1_TIME *notBefore; |
| ASN1_TIME *notAfter; |
| } /* X509_VAL */; |
| |
| struct X509_pubkey_st { |
| X509_ALGOR *algor; |
| ASN1_BIT_STRING *public_key; |
| EVP_PKEY *pkey; |
| } /* X509_PUBKEY */; |
| |
| struct x509_attributes_st { |
| ASN1_OBJECT *object; |
| STACK_OF(ASN1_TYPE) *set; |
| } /* X509_ATTRIBUTE */; |
| |
| struct x509_cert_aux_st { |
| STACK_OF(ASN1_OBJECT) *trust; // trusted uses |
| STACK_OF(ASN1_OBJECT) *reject; // rejected uses |
| ASN1_UTF8STRING *alias; // "friendly name" |
| ASN1_OCTET_STRING *keyid; // key id of private key |
| STACK_OF(X509_ALGOR) *other; // other unspecified info |
| } /* X509_CERT_AUX */; |
| |
| typedef struct { |
| ASN1_ENCODING enc; |
| ASN1_INTEGER *version; |
| X509_NAME *subject; |
| X509_PUBKEY *pubkey; |
| // d=2 hl=2 l= 0 cons: cont: 00 |
| STACK_OF(X509_ATTRIBUTE) *attributes; // [ 0 ] |
| } X509_REQ_INFO; |
| |
| DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO) |
| |
| struct X509_req_st { |
| X509_REQ_INFO *req_info; |
| X509_ALGOR *sig_alg; |
| ASN1_BIT_STRING *signature; |
| CRYPTO_refcount_t references; |
| } /* X509_REQ */; |
| |
| |
| /* RSA-PSS functions. */ |
| |
| /* x509_rsa_pss_to_ctx configures |ctx| for an RSA-PSS operation based on |
| * signature algorithm parameters in |sigalg| (which must have type |
| * |NID_rsassaPss|) and key |pkey|. It returns one on success and zero on |
| * error. */ |
| int x509_rsa_pss_to_ctx(EVP_MD_CTX *ctx, X509_ALGOR *sigalg, EVP_PKEY *pkey); |
| |
| /* x509_rsa_pss_to_ctx sets |algor| to the signature algorithm parameters for |
| * |ctx|, which must have been configured for an RSA-PSS signing operation. It |
| * returns one on success and zero on error. */ |
| int x509_rsa_ctx_to_pss(EVP_MD_CTX *ctx, X509_ALGOR *algor); |
| |
| /* x509_print_rsa_pss_params prints a human-readable representation of RSA-PSS |
| * parameters in |sigalg| to |bp|. It returns one on success and zero on |
| * error. */ |
| int x509_print_rsa_pss_params(BIO *bp, const X509_ALGOR *sigalg, int indent, |
| ASN1_PCTX *pctx); |
| |
| |
| /* Signature algorithm functions. */ |
| |
| /* x509_digest_sign_algorithm encodes the signing parameters of |ctx| as an |
| * AlgorithmIdentifer and saves the result in |algor|. It returns one on |
| * success, or zero on error. */ |
| int x509_digest_sign_algorithm(EVP_MD_CTX *ctx, X509_ALGOR *algor); |
| |
| /* x509_digest_verify_init sets up |ctx| for a signature verification operation |
| * with public key |pkey| and parameters from |algor|. The |ctx| argument must |
| * have been initialised with |EVP_MD_CTX_init|. It returns one on success, or |
| * zero on error. */ |
| int x509_digest_verify_init(EVP_MD_CTX *ctx, X509_ALGOR *sigalg, |
| EVP_PKEY *pkey); |
| |
| |
| #if defined(__cplusplus) |
| } /* extern C */ |
| #endif |
| |
| #endif /* OPENSSL_HEADER_X509_INTERNAL_H */ |