lib/silccrypt/silcpkcs1_i.h

   1 /*
   2
   3   silcpkcs1_i.h
   4
   5   Author: Pekka Riikonen <priikone@silcnet.org>
   6
   7   Copyright (C); 2006 Pekka Riikonen
   8
   9   This program is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU General Public License as published by
  11   the Free Software Foundation; version 2 of the License.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18 */
  19
  20 #ifndef SILCPKCS1_I_H
  21 #define SILCPKCS1_I_H
  22
  23 SilcBool silc_pkcs1_generate_key(const struct SilcPKCSAlgorithmStruct *pkcs,
  24                                  SilcUInt32 keylen,
  25                                  SilcRng rng,
  26                                  void **ret_public_key,
  27                                  void **ret_private_key);
  28 int silc_pkcs1_import_public_key(const struct SilcPKCSAlgorithmStruct *pkcs,
  29                                  void *key,
  30                                  SilcUInt32 key_len,
  31                                  void **ret_public_key);
  32 unsigned char *
  33 silc_pkcs1_export_public_key(const struct SilcPKCSAlgorithmStruct *pkcs,
  34                              SilcStack stack,
  35                              void *public_key,
  36                              SilcUInt32 *ret_len);
  37 SilcUInt32
  38 silc_pkcs1_public_key_bitlen(const struct SilcPKCSAlgorithmStruct *pkcs,
  39                              void *public_key);
  40 void *silc_pkcs1_public_key_copy(const struct SilcPKCSAlgorithmStruct *pkcs,
  41                                  void *public_key);
  42 SilcBool
  43 silc_pkcs1_public_key_compare(const struct SilcPKCSAlgorithmStruct *pkcs,
  44                               void *key1, void *key2);
  45 void silc_pkcs1_public_key_free(const struct SilcPKCSAlgorithmStruct *pkcs,
  46                                 void *public_key);
  47 int silc_pkcs1_import_private_key(const struct SilcPKCSAlgorithmStruct *pkcs,
  48                                   void *key,
  49                                   SilcUInt32 key_len,
  50                                   void **ret_private_key);
  51 unsigned char *
  52 silc_pkcs1_export_private_key(const struct SilcPKCSAlgorithmStruct *pkcs,
  53                               SilcStack stack,
  54                               void *private_key,
  55                               SilcUInt32 *ret_len);
  56 SilcUInt32
  57 silc_pkcs1_private_key_bitlen(const struct SilcPKCSAlgorithmStruct *pkcs,
  58                               void *private_key);
  59 void silc_pkcs1_private_key_free(const struct SilcPKCSAlgorithmStruct *pkcs,
  60                                  void *private_key);
  61 SilcAsyncOperation
  62 silc_pkcs1_encrypt(const struct SilcPKCSAlgorithmStruct *pkcs,
  63                    void *public_key,
  64                    unsigned char *src,
  65                    SilcUInt32 src_len,
  66                    SilcRng rng,
  67                    SilcPKCSEncryptCb encrypt_cb,
  68                    void *context);
  69 SilcAsyncOperation
  70 silc_pkcs1_decrypt(const struct SilcPKCSAlgorithmStruct *pkcs,
  71                    void *private_key,
  72                    unsigned char *src,
  73                    SilcUInt32 src_len,
  74                    SilcPKCSDecryptCb decrypt_cb,
  75                    void *context);
  76 SilcAsyncOperation silc_pkcs1_sign(const struct SilcPKCSAlgorithmStruct *pkcs,
  77                                    void *private_key,
  78                                    unsigned char *src,
  79                                    SilcUInt32 src_len,
  80                                    SilcBool compute_hash,
  81                                    SilcHash hash,
  82                                    SilcPKCSSignCb sign_cb,
  83                                    void *context);
  84 SilcAsyncOperation silc_pkcs1_verify(const struct SilcPKCSAlgorithmStruct *pkcs,
  85                                      void *public_key,
  86                                      unsigned char *signature,
  87                                      SilcUInt32 signature_len,
  88                                      unsigned char *data,
  89                                      SilcUInt32 data_len,
  90                                      SilcHash hash,
  91                                      SilcPKCSVerifyCb verify_cb,
  92                                      void *context);
  93 SilcAsyncOperation
  94 silc_pkcs1_sign_no_oid(const struct SilcPKCSAlgorithmStruct *pkcs,
  95                        void *private_key,
  96                        unsigned char *src,
  97                        SilcUInt32 src_len,
  98                        SilcBool compute_hash,
  99                        SilcHash hash,
 100                        SilcPKCSSignCb sign_cb,
 101                        void *context);
 102 SilcAsyncOperation
 103 silc_pkcs1_verify_no_oid(const struct SilcPKCSAlgorithmStruct *pkcs,
 104                          void *public_key,
 105                          unsigned char *signature,
 106                          SilcUInt32 signature_len,
 107                          unsigned char *data,
 108                          SilcUInt32 data_len,
 109                          SilcHash hash,
 110                          SilcPKCSVerifyCb verify_cb,
 111                          void *context);
 112
 113 #endif /* SILCPKCS1_I_H */