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132 lines
5.7 KiB
132 lines
5.7 KiB
/* asn1t.h */ |
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/* |
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* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project |
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* 2006. |
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*/ |
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/* ==================================================================== |
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* Copyright (c) 2006 The OpenSSL Project. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. All advertising materials mentioning features or use of this |
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* software must display the following acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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* |
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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* endorse or promote products derived from this software without |
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* prior written permission. For written permission, please contact |
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* licensing@OpenSSL.org. |
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* |
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* 5. Products derived from this software may not be called "OpenSSL" |
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* nor may "OpenSSL" appear in their names without prior written |
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* permission of the OpenSSL Project. |
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* |
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* 6. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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* OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This product includes cryptographic software written by Eric Young |
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* (eay@cryptsoft.com). This product includes software written by Tim |
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* Hudson (tjh@cryptsoft.com). |
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* |
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*/ |
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/* Internal ASN1 structures and functions: not for application use */ |
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/* ASN1 print context structure */ |
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struct asn1_pctx_st { |
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unsigned long flags; |
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unsigned long nm_flags; |
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unsigned long cert_flags; |
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unsigned long oid_flags; |
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unsigned long str_flags; |
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} /* ASN1_PCTX */ ; |
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/* ASN1 public key method structure */ |
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struct evp_pkey_asn1_method_st { |
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int pkey_id; |
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int pkey_base_id; |
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unsigned long pkey_flags; |
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char *pem_str; |
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char *info; |
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int (*pub_decode) (EVP_PKEY *pk, X509_PUBKEY *pub); |
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int (*pub_encode) (X509_PUBKEY *pub, const EVP_PKEY *pk); |
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int (*pub_cmp) (const EVP_PKEY *a, const EVP_PKEY *b); |
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int (*pub_print) (BIO *out, const EVP_PKEY *pkey, int indent, |
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ASN1_PCTX *pctx); |
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int (*priv_decode) (EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf); |
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int (*priv_encode) (PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk); |
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int (*priv_print) (BIO *out, const EVP_PKEY *pkey, int indent, |
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ASN1_PCTX *pctx); |
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int (*pkey_size) (const EVP_PKEY *pk); |
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int (*pkey_bits) (const EVP_PKEY *pk); |
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int (*param_decode) (EVP_PKEY *pkey, |
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const unsigned char **pder, int derlen); |
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int (*param_encode) (const EVP_PKEY *pkey, unsigned char **pder); |
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int (*param_missing) (const EVP_PKEY *pk); |
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int (*param_copy) (EVP_PKEY *to, const EVP_PKEY *from); |
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int (*param_cmp) (const EVP_PKEY *a, const EVP_PKEY *b); |
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int (*param_print) (BIO *out, const EVP_PKEY *pkey, int indent, |
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ASN1_PCTX *pctx); |
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int (*sig_print) (BIO *out, |
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const X509_ALGOR *sigalg, const ASN1_STRING *sig, |
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int indent, ASN1_PCTX *pctx); |
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void (*pkey_free) (EVP_PKEY *pkey); |
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int (*pkey_ctrl) (EVP_PKEY *pkey, int op, long arg1, void *arg2); |
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/* Legacy functions for old PEM */ |
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int (*old_priv_decode) (EVP_PKEY *pkey, |
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const unsigned char **pder, int derlen); |
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int (*old_priv_encode) (const EVP_PKEY *pkey, unsigned char **pder); |
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/* Custom ASN1 signature verification */ |
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int (*item_verify) (EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn, |
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X509_ALGOR *a, ASN1_BIT_STRING *sig, EVP_PKEY *pkey); |
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int (*item_sign) (EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn, |
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X509_ALGOR *alg1, X509_ALGOR *alg2, |
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ASN1_BIT_STRING *sig); |
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} /* EVP_PKEY_ASN1_METHOD */ ; |
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/* |
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* Method to handle CRL access. In general a CRL could be very large (several |
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* Mb) and can consume large amounts of resources if stored in memory by |
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* multiple processes. This method allows general CRL operations to be |
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* redirected to more efficient callbacks: for example a CRL entry database. |
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*/ |
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#define X509_CRL_METHOD_DYNAMIC 1 |
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struct x509_crl_method_st { |
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int flags; |
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int (*crl_init) (X509_CRL *crl); |
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int (*crl_free) (X509_CRL *crl); |
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int (*crl_lookup) (X509_CRL *crl, X509_REVOKED **ret, |
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ASN1_INTEGER *ser, X509_NAME *issuer); |
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int (*crl_verify) (X509_CRL *crl, EVP_PKEY *pk); |
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};
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