williamr@2: /* crypto/evp/evp.h */ williamr@2: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) williamr@2: * All rights reserved. williamr@2: * williamr@2: * This package is an SSL implementation written williamr@2: * by Eric Young (eay@cryptsoft.com). williamr@2: * The implementation was written so as to conform with Netscapes SSL. williamr@2: * williamr@2: * This library is free for commercial and non-commercial use as long as williamr@2: * the following conditions are aheared to. The following conditions williamr@2: * apply to all code found in this distribution, be it the RC4, RSA, williamr@2: * lhash, DES, etc., code; not just the SSL code. The SSL documentation williamr@2: * included with this distribution is covered by the same copyright terms williamr@2: * except that the holder is Tim Hudson (tjh@cryptsoft.com). williamr@2: * williamr@2: * Copyright remains Eric Young's, and as such any Copyright notices in williamr@2: * the code are not to be removed. williamr@2: * If this package is used in a product, Eric Young should be given attribution williamr@2: * as the author of the parts of the library used. williamr@2: * This can be in the form of a textual message at program startup or williamr@2: * in documentation (online or textual) provided with the package. williamr@2: * williamr@2: * Redistribution and use in source and binary forms, with or without williamr@2: * modification, are permitted provided that the following conditions williamr@2: * are met: williamr@2: * 1. Redistributions of source code must retain the copyright williamr@2: * notice, this list of conditions and the following disclaimer. williamr@2: * 2. Redistributions in binary form must reproduce the above copyright williamr@2: * notice, this list of conditions and the following disclaimer in the williamr@2: * documentation and/or other materials provided with the distribution. williamr@2: * 3. All advertising materials mentioning features or use of this software williamr@2: * must display the following acknowledgement: williamr@2: * "This product includes cryptographic software written by williamr@2: * Eric Young (eay@cryptsoft.com)" williamr@2: * The word 'cryptographic' can be left out if the rouines from the library williamr@2: * being used are not cryptographic related :-). williamr@2: * 4. If you include any Windows specific code (or a derivative thereof) from williamr@2: * the apps directory (application code) you must include an acknowledgement: williamr@2: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" williamr@2: * williamr@2: * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND williamr@2: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE williamr@2: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE williamr@2: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE williamr@2: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL williamr@2: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS williamr@2: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) williamr@2: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT williamr@2: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY williamr@2: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF williamr@2: * SUCH DAMAGE. williamr@2: * williamr@2: * The licence and distribution terms for any publically available version or williamr@2: * derivative of this code cannot be changed. i.e. this code cannot simply be williamr@2: * copied and put under another distribution licence williamr@2: * [including the GNU Public Licence.] williamr@2: */ williamr@2: /* williamr@2: © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. williamr@2: */ williamr@2: williamr@2: #ifndef HEADER_ENVELOPE_H williamr@2: #define HEADER_ENVELOPE_H williamr@2: williamr@2: #if (defined(__SYMBIAN32__) && !defined(SYMBIAN)) williamr@2: #define SYMBIAN williamr@2: #endif williamr@2: williamr@2: #ifdef SYMBIAN williamr@2: #include williamr@2: #endif williamr@2: #ifdef OPENSSL_ALGORITHM_DEFINES williamr@2: # include williamr@2: #else williamr@2: # define OPENSSL_ALGORITHM_DEFINES williamr@2: # include williamr@2: # undef OPENSSL_ALGORITHM_DEFINES williamr@2: #endif williamr@2: williamr@2: #include williamr@2: williamr@2: #include williamr@2: williamr@2: #ifndef OPENSSL_NO_BIO williamr@2: #include williamr@2: #endif williamr@2: williamr@2: /* williamr@2: #define EVP_RC2_KEY_SIZE 16 williamr@2: #define EVP_RC4_KEY_SIZE 16 williamr@2: #define EVP_BLOWFISH_KEY_SIZE 16 williamr@2: #define EVP_CAST5_KEY_SIZE 16 williamr@2: #define EVP_RC5_32_12_16_KEY_SIZE 16 williamr@2: */ williamr@2: #define EVP_MAX_MD_SIZE 64 /* longest known is SHA512 */ williamr@2: #define EVP_MAX_KEY_LENGTH 32 williamr@2: #define EVP_MAX_IV_LENGTH 16 williamr@2: #define EVP_MAX_BLOCK_LENGTH 32 williamr@2: williamr@2: #define PKCS5_SALT_LEN 8 williamr@2: /* Default PKCS#5 iteration count */ williamr@2: #define PKCS5_DEFAULT_ITER 2048 williamr@2: williamr@2: #include williamr@2: williamr@2: #define EVP_PK_RSA 0x0001 williamr@2: #define EVP_PK_DSA 0x0002 williamr@2: #define EVP_PK_DH 0x0004 williamr@2: #define EVP_PK_EC 0x0008 williamr@2: #define EVP_PKT_SIGN 0x0010 williamr@2: #define EVP_PKT_ENC 0x0020 williamr@2: #define EVP_PKT_EXCH 0x0040 williamr@2: #define EVP_PKS_RSA 0x0100 williamr@2: #define EVP_PKS_DSA 0x0200 williamr@2: #define EVP_PKS_EC 0x0400 williamr@2: #define EVP_PKT_EXP 0x1000 /* <= 512 bit key */ williamr@2: williamr@2: #define EVP_PKEY_NONE NID_undef williamr@2: #define EVP_PKEY_RSA NID_rsaEncryption williamr@2: #define EVP_PKEY_RSA2 NID_rsa williamr@2: #define EVP_PKEY_DSA NID_dsa williamr@2: #define EVP_PKEY_DSA1 NID_dsa_2 williamr@2: #define EVP_PKEY_DSA2 NID_dsaWithSHA williamr@2: #define EVP_PKEY_DSA3 NID_dsaWithSHA1 williamr@2: #define EVP_PKEY_DSA4 NID_dsaWithSHA1_2 williamr@2: #define EVP_PKEY_DH NID_dhKeyAgreement williamr@2: #define EVP_PKEY_EC NID_X9_62_id_ecPublicKey williamr@2: williamr@2: #ifdef __cplusplus williamr@2: extern "C" { williamr@2: #endif williamr@2: williamr@2: /* Type needs to be a bit field williamr@2: * Sub-type needs to be for variations on the method, as in, can it do williamr@2: * arbitrary encryption.... */ williamr@2: struct evp_pkey_st williamr@2: { williamr@2: int type; williamr@2: int save_type; williamr@2: int references; williamr@2: union { williamr@2: char *ptr; williamr@2: #ifndef OPENSSL_NO_RSA williamr@2: struct rsa_st *rsa; /* RSA */ williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_DSA williamr@2: struct dsa_st *dsa; /* DSA */ williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_DH williamr@2: struct dh_st *dh; /* DH */ williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_EC williamr@2: struct ec_key_st *ec; /* ECC */ williamr@2: #endif williamr@2: } pkey; williamr@2: int save_parameters; williamr@2: STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */ williamr@2: } /* EVP_PKEY */; williamr@2: williamr@2: #define EVP_PKEY_MO_SIGN 0x0001 williamr@2: #define EVP_PKEY_MO_VERIFY 0x0002 williamr@2: #define EVP_PKEY_MO_ENCRYPT 0x0004 williamr@2: #define EVP_PKEY_MO_DECRYPT 0x0008 williamr@2: williamr@2: #if 0 williamr@2: /* This structure is required to tie the message digest and signing together. williamr@2: * The lookup can be done by md/pkey_method, oid, oid/pkey_method, or williamr@2: * oid, md and pkey. williamr@2: * This is required because for various smart-card perform the digest and williamr@2: * signing/verification on-board. To handle this case, the specific williamr@2: * EVP_MD and EVP_PKEY_METHODs need to be closely associated. williamr@2: * When a PKEY is created, it will have a EVP_PKEY_METHOD associated with it. williamr@2: * This can either be software or a token to provide the required low level williamr@2: * routines. williamr@2: */ williamr@2: typedef struct evp_pkey_md_st williamr@2: { williamr@2: int oid; williamr@2: EVP_MD *md; williamr@2: EVP_PKEY_METHOD *pkey; williamr@2: } EVP_PKEY_MD; williamr@2: williamr@2: #define EVP_rsa_md2() \ williamr@2: EVP_PKEY_MD_add(NID_md2WithRSAEncryption,\ williamr@2: EVP_rsa_pkcs1(),EVP_md2()) williamr@2: #define EVP_rsa_md5() \ williamr@2: EVP_PKEY_MD_add(NID_md5WithRSAEncryption,\ williamr@2: EVP_rsa_pkcs1(),EVP_md5()) williamr@2: #define EVP_rsa_sha0() \ williamr@2: EVP_PKEY_MD_add(NID_shaWithRSAEncryption,\ williamr@2: EVP_rsa_pkcs1(),EVP_sha()) williamr@2: #define EVP_rsa_sha1() \ williamr@2: EVP_PKEY_MD_add(NID_sha1WithRSAEncryption,\ williamr@2: EVP_rsa_pkcs1(),EVP_sha1()) williamr@2: #define EVP_rsa_ripemd160() \ williamr@2: EVP_PKEY_MD_add(NID_ripemd160WithRSA,\ williamr@2: EVP_rsa_pkcs1(),EVP_ripemd160()) williamr@2: #define EVP_rsa_mdc2() \ williamr@2: EVP_PKEY_MD_add(NID_mdc2WithRSA,\ williamr@2: EVP_rsa_octet_string(),EVP_mdc2()) williamr@2: #define EVP_dsa_sha() \ williamr@2: EVP_PKEY_MD_add(NID_dsaWithSHA,\ williamr@2: EVP_dsa(),EVP_sha()) williamr@2: #define EVP_dsa_sha1() \ williamr@2: EVP_PKEY_MD_add(NID_dsaWithSHA1,\ williamr@2: EVP_dsa(),EVP_sha1()) williamr@2: williamr@2: typedef struct evp_pkey_method_st williamr@2: { williamr@2: char *name; williamr@2: int flags; williamr@2: int type; /* RSA, DSA, an SSLeay specific constant */ williamr@2: int oid; /* For the pub-key type */ williamr@2: int encrypt_oid; /* pub/priv key encryption */ williamr@2: williamr@2: int (*sign)(); williamr@2: int (*verify)(); williamr@2: struct { williamr@2: int (*set)(); /* get and/or set the underlying type */ williamr@2: int (*get)(); williamr@2: int (*encrypt)(); williamr@2: int (*decrypt)(); williamr@2: int (*i2d)(); williamr@2: int (*d2i)(); williamr@2: int (*dup)(); williamr@2: } pub,priv; williamr@2: int (*set_asn1_parameters)(); williamr@2: int (*get_asn1_parameters)(); williamr@2: } EVP_PKEY_METHOD; williamr@2: #endif williamr@2: williamr@2: #ifndef EVP_MD williamr@2: struct env_md_st williamr@2: { williamr@2: int type; williamr@2: int pkey_type; williamr@2: int md_size; williamr@2: unsigned long flags; williamr@2: int (*init)(EVP_MD_CTX *ctx); williamr@2: int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); williamr@2: int (*final)(EVP_MD_CTX *ctx,unsigned char *md); williamr@2: int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from); williamr@2: int (*cleanup)(EVP_MD_CTX *ctx); williamr@2: williamr@2: /* FIXME: prototype these some day */ williamr@2: int (*sign)(int type, const unsigned char *m, unsigned int m_length, williamr@2: unsigned char *sigret, unsigned int *siglen, void *key); williamr@2: int (*verify)(int type, const unsigned char *m, unsigned int m_length, williamr@2: const unsigned char *sigbuf, unsigned int siglen, williamr@2: void *key); williamr@2: int required_pkey_type[5]; /*EVP_PKEY_xxx */ williamr@2: int block_size; williamr@2: int ctx_size; /* how big does the ctx->md_data need to be */ williamr@2: } /* EVP_MD */; williamr@2: williamr@2: typedef int evp_sign_method(int type,const unsigned char *m, williamr@2: unsigned int m_length,unsigned char *sigret, williamr@2: unsigned int *siglen, void *key); williamr@2: typedef int evp_verify_method(int type,const unsigned char *m, williamr@2: unsigned int m_length,const unsigned char *sigbuf, williamr@2: unsigned int siglen, void *key); williamr@2: williamr@2: #define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single williamr@2: * block */ williamr@2: williamr@2: #define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0} williamr@2: williamr@2: #ifndef OPENSSL_NO_DSA williamr@2: #define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \ williamr@2: (evp_verify_method *)DSA_verify, \ williamr@2: {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \ williamr@2: EVP_PKEY_DSA4,0} williamr@2: #else williamr@2: #define EVP_PKEY_DSA_method EVP_PKEY_NULL_method williamr@2: #endif williamr@2: williamr@2: #ifndef OPENSSL_NO_ECDSA williamr@2: #define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \ williamr@2: (evp_verify_method *)ECDSA_verify, \ williamr@2: {EVP_PKEY_EC,0,0,0} williamr@2: #else williamr@2: #define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method williamr@2: #endif williamr@2: williamr@2: #ifndef OPENSSL_NO_RSA williamr@2: #define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \ williamr@2: (evp_verify_method *)RSA_verify, \ williamr@2: {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} williamr@2: #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \ williamr@2: (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \ williamr@2: (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \ williamr@2: {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} williamr@2: #else williamr@2: #define EVP_PKEY_RSA_method EVP_PKEY_NULL_method williamr@2: #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method williamr@2: #endif williamr@2: williamr@2: #endif /* !EVP_MD */ williamr@2: williamr@2: struct env_md_ctx_st williamr@2: { williamr@2: const EVP_MD *digest; williamr@2: ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */ williamr@2: unsigned long flags; williamr@2: void *md_data; williamr@2: } /* EVP_MD_CTX */; williamr@2: williamr@2: /* values for EVP_MD_CTX flags */ williamr@2: williamr@2: #define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called williamr@2: * once only */ williamr@2: #define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been williamr@2: * cleaned */ williamr@2: #define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data williamr@2: * in EVP_MD_CTX_cleanup */ williamr@2: williamr@2: struct evp_cipher_st williamr@2: { williamr@2: int nid; williamr@2: int block_size; williamr@2: int key_len; /* Default value for variable length ciphers */ williamr@2: int iv_len; williamr@2: unsigned long flags; /* Various flags */ williamr@2: int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key, williamr@2: const unsigned char *iv, int enc); /* init key */ williamr@2: int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out, williamr@2: const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */ williamr@2: int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */ williamr@2: int ctx_size; /* how big ctx->cipher_data needs to be */ williamr@2: int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */ williamr@2: int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */ williamr@2: int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */ williamr@2: void *app_data; /* Application data */ williamr@2: } /* EVP_CIPHER */; williamr@2: williamr@2: /* Values for cipher flags */ williamr@2: williamr@2: /* Modes for ciphers */ williamr@2: williamr@2: #define EVP_CIPH_STREAM_CIPHER 0x0 williamr@2: #define EVP_CIPH_ECB_MODE 0x1 williamr@2: #define EVP_CIPH_CBC_MODE 0x2 williamr@2: #define EVP_CIPH_CFB_MODE 0x3 williamr@2: #define EVP_CIPH_OFB_MODE 0x4 williamr@2: #define EVP_CIPH_MODE 0x7 williamr@2: /* Set if variable length cipher */ williamr@2: #define EVP_CIPH_VARIABLE_LENGTH 0x8 williamr@2: /* Set if the iv handling should be done by the cipher itself */ williamr@2: #define EVP_CIPH_CUSTOM_IV 0x10 williamr@2: /* Set if the cipher's init() function should be called if key is NULL */ williamr@2: #define EVP_CIPH_ALWAYS_CALL_INIT 0x20 williamr@2: /* Call ctrl() to init cipher parameters */ williamr@2: #define EVP_CIPH_CTRL_INIT 0x40 williamr@2: /* Don't use standard key length function */ williamr@2: #define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80 williamr@2: /* Don't use standard block padding */ williamr@2: #define EVP_CIPH_NO_PADDING 0x100 williamr@2: /* cipher handles random key generation */ williamr@2: #define EVP_CIPH_RAND_KEY 0x200 williamr@2: williamr@2: /* ctrl() values */ williamr@2: williamr@2: #define EVP_CTRL_INIT 0x0 williamr@2: #define EVP_CTRL_SET_KEY_LENGTH 0x1 williamr@2: #define EVP_CTRL_GET_RC2_KEY_BITS 0x2 williamr@2: #define EVP_CTRL_SET_RC2_KEY_BITS 0x3 williamr@2: #define EVP_CTRL_GET_RC5_ROUNDS 0x4 williamr@2: #define EVP_CTRL_SET_RC5_ROUNDS 0x5 williamr@2: #define EVP_CTRL_RAND_KEY 0x6 williamr@2: williamr@2: typedef struct evp_cipher_info_st williamr@2: { williamr@2: const EVP_CIPHER *cipher; williamr@2: unsigned char iv[EVP_MAX_IV_LENGTH]; williamr@2: } EVP_CIPHER_INFO; williamr@2: williamr@2: struct evp_cipher_ctx_st williamr@2: { williamr@2: const EVP_CIPHER *cipher; williamr@2: ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */ williamr@2: int encrypt; /* encrypt or decrypt */ williamr@2: int buf_len; /* number we have left */ williamr@2: williamr@2: unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */ williamr@2: unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */ williamr@2: unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */ williamr@2: int num; /* used by cfb/ofb mode */ williamr@2: williamr@2: void *app_data; /* application stuff */ williamr@2: int key_len; /* May change for variable length cipher */ williamr@2: unsigned long flags; /* Various flags */ williamr@2: void *cipher_data; /* per EVP data */ williamr@2: int final_used; williamr@2: int block_mask; williamr@2: unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */ williamr@2: } /* EVP_CIPHER_CTX */; williamr@2: williamr@2: typedef struct evp_Encode_Ctx_st williamr@2: { williamr@2: int num; /* number saved in a partial encode/decode */ williamr@2: int length; /* The length is either the output line length williamr@2: * (in input bytes) or the shortest input line williamr@2: * length that is ok. Once decoding begins, williamr@2: * the length is adjusted up each time a longer williamr@2: * line is decoded */ williamr@2: unsigned char enc_data[80]; /* data to encode */ williamr@2: int line_num; /* number read on current line */ williamr@2: int expect_nl; williamr@2: } EVP_ENCODE_CTX; williamr@2: williamr@2: /* Password based encryption function */ williamr@2: typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, williamr@2: ASN1_TYPE *param, const EVP_CIPHER *cipher, williamr@2: const EVP_MD *md, int en_de); williamr@2: williamr@2: #ifndef OPENSSL_NO_RSA williamr@2: #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\ williamr@2: (char *)(rsa)) williamr@2: #endif williamr@2: williamr@2: #ifndef OPENSSL_NO_DSA williamr@2: #define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\ williamr@2: (char *)(dsa)) williamr@2: #endif williamr@2: williamr@2: #ifndef OPENSSL_NO_DH williamr@2: #define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\ williamr@2: (char *)(dh)) williamr@2: #endif williamr@2: williamr@2: #ifndef OPENSSL_NO_EC williamr@2: #define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\ williamr@2: (char *)(eckey)) williamr@2: #endif williamr@2: williamr@2: /* Add some extra combinations */ williamr@2: #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) williamr@2: #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) williamr@2: #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) williamr@2: #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) williamr@2: williamr@2: int EVP_MD_type(const EVP_MD *md); williamr@2: #define EVP_MD_nid(e) EVP_MD_type(e) williamr@2: #define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e)) williamr@2: int EVP_MD_pkey_type(const EVP_MD *md); williamr@2: int EVP_MD_size(const EVP_MD *md); williamr@2: int EVP_MD_block_size(const EVP_MD *md); williamr@2: williamr@2: const EVP_MD * EVP_MD_CTX_md(const EVP_MD_CTX *ctx); williamr@2: #define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e)) williamr@2: #define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e)) williamr@2: #define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e)) williamr@2: williamr@2: int EVP_CIPHER_nid(const EVP_CIPHER *cipher); williamr@2: #define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) williamr@2: int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); williamr@2: int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); williamr@2: int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); williamr@2: unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); williamr@2: #define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE) williamr@2: williamr@2: const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); williamr@2: int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); williamr@2: int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); williamr@2: int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); williamr@2: int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); williamr@2: void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); williamr@2: void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); williamr@2: #define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) williamr@2: unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); williamr@2: #define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE) williamr@2: williamr@2: #define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80) williamr@2: #define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80) williamr@2: williamr@2: #define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) williamr@2: #define EVP_SignInit(a,b) EVP_DigestInit(a,b) williamr@2: #define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) williamr@2: #define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) williamr@2: #define EVP_VerifyInit(a,b) EVP_DigestInit(a,b) williamr@2: #define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) williamr@2: #define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e) williamr@2: #define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e) williamr@2: williamr@2: #ifdef CONST_STRICT williamr@2: IMPORT_C void BIO_set_md(BIO *,const EVP_MD *md); williamr@2: #else williamr@2: # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md) williamr@2: #endif williamr@2: #define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp) williamr@2: #define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp) williamr@2: #define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp) williamr@2: #define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL) williamr@2: #define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp) williamr@2: williamr@2: int EVP_Cipher(EVP_CIPHER_CTX *c, williamr@2: unsigned char *out, williamr@2: const unsigned char *in, williamr@2: unsigned int inl); williamr@2: williamr@2: #define EVP_add_cipher_alias(n,alias) \ williamr@2: OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n)) williamr@2: #define EVP_add_digest_alias(n,alias) \ williamr@2: OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n)) williamr@2: #define EVP_delete_cipher_alias(alias) \ williamr@2: OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS); williamr@2: #define EVP_delete_digest_alias(alias) \ williamr@2: OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS); williamr@2: williamr@2: IMPORT_C void EVP_MD_CTX_init(EVP_MD_CTX *ctx); williamr@2: IMPORT_C int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); williamr@2: IMPORT_C EVP_MD_CTX *EVP_MD_CTX_create(void); williamr@2: IMPORT_C void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); williamr@2: IMPORT_C int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); williamr@2: IMPORT_C void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); williamr@2: IMPORT_C void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); williamr@2: IMPORT_C int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags); williamr@2: IMPORT_C int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); williamr@2: IMPORT_C int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d, williamr@2: size_t cnt); williamr@2: IMPORT_C int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); williamr@2: IMPORT_C int EVP_Digest(const void *data, size_t count, williamr@2: unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl); williamr@2: williamr@2: IMPORT_C int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in); williamr@2: IMPORT_C int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); williamr@2: IMPORT_C int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); williamr@2: williamr@2: IMPORT_C int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify); williamr@2: IMPORT_C void EVP_set_pw_prompt(const char *prompt); williamr@2: IMPORT_C char * EVP_get_pw_prompt(void); williamr@2: williamr@2: IMPORT_C int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md, williamr@2: const unsigned char *salt, const unsigned char *data, williamr@2: int datal, int count, unsigned char *key,unsigned char *iv); williamr@2: williamr@2: IMPORT_C int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, williamr@2: const unsigned char *key, const unsigned char *iv); williamr@2: IMPORT_C int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, williamr@2: const unsigned char *key, const unsigned char *iv); williamr@2: IMPORT_C int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, williamr@2: int *outl, const unsigned char *in, int inl); williamr@2: IMPORT_C int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); williamr@2: IMPORT_C int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); williamr@2: williamr@2: IMPORT_C int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, williamr@2: const unsigned char *key, const unsigned char *iv); williamr@2: IMPORT_C int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, williamr@2: const unsigned char *key, const unsigned char *iv); williamr@2: IMPORT_C int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, williamr@2: int *outl, const unsigned char *in, int inl); williamr@2: IMPORT_C int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); williamr@2: IMPORT_C int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); williamr@2: williamr@2: IMPORT_C int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, williamr@2: const unsigned char *key,const unsigned char *iv, williamr@2: int enc); williamr@2: IMPORT_C int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, williamr@2: const unsigned char *key,const unsigned char *iv, williamr@2: int enc); williamr@2: IMPORT_C int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, williamr@2: int *outl, const unsigned char *in, int inl); williamr@2: IMPORT_C int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); williamr@2: IMPORT_C int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); williamr@2: williamr@2: IMPORT_C int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s, williamr@2: EVP_PKEY *pkey); williamr@2: williamr@2: IMPORT_C int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf, williamr@2: unsigned int siglen,EVP_PKEY *pkey); williamr@2: williamr@2: IMPORT_C int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type, williamr@2: const unsigned char *ek, int ekl, const unsigned char *iv, williamr@2: EVP_PKEY *priv); williamr@2: IMPORT_C int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); williamr@2: williamr@2: IMPORT_C int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, williamr@2: unsigned char **ek, int *ekl, unsigned char *iv, williamr@2: EVP_PKEY **pubk, int npubk); williamr@2: IMPORT_C int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl); williamr@2: williamr@2: IMPORT_C void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); williamr@2: IMPORT_C void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, williamr@2: const unsigned char *in,int inl); williamr@2: IMPORT_C void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); williamr@2: IMPORT_C int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); williamr@2: williamr@2: IMPORT_C void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); williamr@2: IMPORT_C int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, williamr@2: const unsigned char *in, int inl); williamr@2: IMPORT_C int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned williamr@2: char *out, int *outl); williamr@2: IMPORT_C int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); williamr@2: williamr@2: IMPORT_C void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); williamr@2: IMPORT_C int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); williamr@2: IMPORT_C EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); williamr@2: IMPORT_C void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a); williamr@2: IMPORT_C int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); williamr@2: IMPORT_C int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); williamr@2: IMPORT_C int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); williamr@2: IMPORT_C int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); williamr@2: williamr@2: #ifndef OPENSSL_NO_BIO williamr@2: IMPORT_C BIO_METHOD *BIO_f_md(void); williamr@2: IMPORT_C BIO_METHOD *BIO_f_base64(void); williamr@2: IMPORT_C BIO_METHOD *BIO_f_cipher(void); williamr@2: IMPORT_C BIO_METHOD *BIO_f_reliable(void); williamr@2: IMPORT_C void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k, williamr@2: const unsigned char *i, int enc); williamr@2: #endif williamr@2: williamr@2: IMPORT_C const EVP_MD *EVP_md_null(void); williamr@2: #ifndef OPENSSL_NO_MD2 williamr@2: IMPORT_C const EVP_MD *EVP_md2(void); williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_MD5 williamr@2: IMPORT_C const EVP_MD *EVP_md5(void); williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_SHA williamr@2: IMPORT_C const EVP_MD *EVP_sha(void); williamr@2: IMPORT_C const EVP_MD *EVP_sha1(void); williamr@2: IMPORT_C const EVP_MD *EVP_dss(void); williamr@2: IMPORT_C const EVP_MD *EVP_dss1(void); williamr@2: #endif williamr@2: IMPORT_C const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ williamr@2: #ifndef OPENSSL_NO_DES williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_cfb64(void); williamr@2: # define EVP_des_cfb EVP_des_cfb64 williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_cfb1(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_cfb8(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede_cfb64(void); williamr@2: # define EVP_des_ede_cfb EVP_des_ede_cfb64 williamr@2: #if 0 williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede_cfb1(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede_cfb8(void); williamr@2: #endif williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3_cfb64(void); williamr@2: # define EVP_des_ede3_cfb EVP_des_ede3_cfb64 williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3_cfb1(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3_cfb8(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ofb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede_ofb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3_ofb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_des_ede3_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_desx_cbc(void); williamr@2: /* This should now be supported through the dev_crypto ENGINE. But also, why are williamr@2: * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */ williamr@2: #if 0 williamr@2: # ifdef OPENSSL_OPENBSD_DEV_CRYPTO williamr@2: IMPORT_C const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_dev_crypto_rc4(void); williamr@2: IMPORT_C const EVP_MD *EVP_dev_crypto_md5(void); williamr@2: # endif williamr@2: #endif williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_RC4 williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc4(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc4_40(void); williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_RC2 williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc2_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc2_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc2_40_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc2_64_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc2_cfb64(void); williamr@2: # define EVP_rc2_cfb EVP_rc2_cfb64 williamr@2: IMPORT_C const EVP_CIPHER *EVP_rc2_ofb(void); williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_AES williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_cfb1(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_cfb8(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_cfb128(void); williamr@2: # define EVP_aes_128_cfb EVP_aes_128_cfb128 williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_ofb(void); williamr@2: #if 0 williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_128_ctr(void); williamr@2: #endif williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_cfb1(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_cfb8(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_cfb128(void); williamr@2: # define EVP_aes_192_cfb EVP_aes_192_cfb128 williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_ofb(void); williamr@2: #if 0 williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_192_ctr(void); williamr@2: #endif williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_ecb(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_cbc(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_cfb1(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_cfb8(void); williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_cfb128(void); williamr@2: # define EVP_aes_256_cfb EVP_aes_256_cfb128 williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_ofb(void); williamr@2: #if 0 williamr@2: IMPORT_C const EVP_CIPHER *EVP_aes_256_ctr(void); williamr@2: #endif williamr@2: #endif williamr@2: williamr@2: IMPORT_C void OPENSSL_add_all_algorithms_noconf(void); williamr@2: IMPORT_C void OPENSSL_add_all_algorithms_conf(void); williamr@2: williamr@2: #ifdef OPENSSL_LOAD_CONF williamr@2: #define OpenSSL_add_all_algorithms() \ williamr@2: OPENSSL_add_all_algorithms_conf() williamr@2: #else williamr@2: #define OpenSSL_add_all_algorithms() \ williamr@2: OPENSSL_add_all_algorithms_noconf() williamr@2: #endif williamr@2: williamr@2: IMPORT_C void OpenSSL_add_all_ciphers(void); williamr@2: IMPORT_C void OpenSSL_add_all_digests(void); williamr@2: #define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms() williamr@2: #define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers() williamr@2: #define SSLeay_add_all_digests() OpenSSL_add_all_digests() williamr@2: williamr@2: IMPORT_C int EVP_add_cipher(const EVP_CIPHER *cipher); williamr@2: IMPORT_C int EVP_add_digest(const EVP_MD *digest); williamr@2: williamr@2: IMPORT_C const EVP_CIPHER *EVP_get_cipherbyname(const char *name); williamr@2: IMPORT_C const EVP_MD *EVP_get_digestbyname(const char *name); williamr@2: IMPORT_C void EVP_cleanup(void); williamr@2: williamr@2: IMPORT_C int EVP_PKEY_decrypt(unsigned char *dec_key, williamr@2: const unsigned char *enc_key,int enc_key_len, williamr@2: EVP_PKEY *private_key); williamr@2: IMPORT_C int EVP_PKEY_encrypt(unsigned char *enc_key, williamr@2: const unsigned char *key,int key_len, williamr@2: EVP_PKEY *pub_key); williamr@2: IMPORT_C int EVP_PKEY_type(int type); williamr@2: IMPORT_C int EVP_PKEY_bits(EVP_PKEY *pkey); williamr@2: IMPORT_C int EVP_PKEY_size(EVP_PKEY *pkey); williamr@2: IMPORT_C int EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key); williamr@2: williamr@2: #ifndef OPENSSL_NO_RSA williamr@2: struct rsa_st; williamr@2: IMPORT_C int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key); williamr@2: IMPORT_C struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_DSA williamr@2: struct dsa_st; williamr@2: IMPORT_C int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key); williamr@2: IMPORT_C struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); williamr@2: #endif williamr@2: #ifndef OPENSSL_NO_DH williamr@2: struct dh_st; williamr@2: IMPORT_C int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key); williamr@2: IMPORT_C struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); williamr@2: #endif williamr@2: williamr@2: IMPORT_C EVP_PKEY * EVP_PKEY_new(void); williamr@2: IMPORT_C void EVP_PKEY_free(EVP_PKEY *pkey); williamr@2: williamr@2: IMPORT_C EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp, williamr@2: long length); williamr@2: IMPORT_C int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); williamr@2: williamr@2: IMPORT_C EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp, williamr@2: long length); williamr@2: IMPORT_C EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, williamr@2: long length); williamr@2: IMPORT_C int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); williamr@2: williamr@2: IMPORT_C int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); williamr@2: IMPORT_C int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); williamr@2: IMPORT_C int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode); williamr@2: IMPORT_C int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); williamr@2: williamr@2: IMPORT_C int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); williamr@2: williamr@2: IMPORT_C int EVP_CIPHER_type(const EVP_CIPHER *ctx); williamr@2: IMPORT_C int EVP_CIPHER_block_size(const EVP_CIPHER *e); williamr@2: IMPORT_C int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C int EVP_Cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in, unsigned int inl); williamr@2: IMPORT_C const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); williamr@2: IMPORT_C unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); williamr@2: IMPORT_C int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); williamr@2: IMPORT_C int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); williamr@2: IMPORT_C int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C int EVP_CIPHER_nid(const EVP_CIPHER *cipher); williamr@2: IMPORT_C int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); williamr@2: IMPORT_C int EVP_MD_block_size(const EVP_MD *md) ; williamr@2: IMPORT_C int EVP_MD_type(const EVP_MD *md); williamr@2: IMPORT_C int EVP_MD_pkey_type(const EVP_MD *md); williamr@2: IMPORT_C int EVP_MD_size(const EVP_MD *md); williamr@2: IMPORT_C const EVP_MD * EVP_MD_CTX_md(const EVP_MD_CTX *ctx); williamr@2: IMPORT_C void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); williamr@2: IMPORT_C void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); williamr@2: IMPORT_C int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags); williamr@2: williamr@2: /* calls methods */ williamr@2: IMPORT_C int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); williamr@2: IMPORT_C int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); williamr@2: williamr@2: /* These are used by EVP_CIPHER methods */ williamr@2: IMPORT_C int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); williamr@2: IMPORT_C int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); williamr@2: williamr@2: /* PKCS5 password based encryption */ williamr@2: IMPORT_C int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, williamr@2: ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, williamr@2: int en_de); williamr@2: IMPORT_C int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, williamr@2: const unsigned char *salt, int saltlen, int iter, williamr@2: int keylen, unsigned char *out); williamr@2: IMPORT_C int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, williamr@2: ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, williamr@2: int en_de); williamr@2: williamr@2: IMPORT_C void PKCS5_PBE_add(void); williamr@2: williamr@2: IMPORT_C int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen, williamr@2: ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); williamr@2: IMPORT_C int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, williamr@2: EVP_PBE_KEYGEN *keygen); williamr@2: IMPORT_C void EVP_PBE_cleanup(void); williamr@2: williamr@2: /* BEGIN ERROR CODES */ williamr@2: /* The following lines are auto generated by the script mkerr.pl. Any changes williamr@2: * made after this point may be overwritten when the script is next run. williamr@2: */ williamr@2: IMPORT_C void ERR_load_EVP_strings(void); williamr@2: williamr@2: /* Error codes for the EVP functions. */ williamr@2: williamr@2: /* Function codes. */ williamr@2: #define EVP_F_AES_INIT_KEY 133 williamr@2: #define EVP_F_D2I_PKEY 100 williamr@2: #define EVP_F_DSAPKEY2PKCS8 134 williamr@2: #define EVP_F_DSA_PKEY2PKCS8 135 williamr@2: #define EVP_F_ECDSA_PKEY2PKCS8 129 williamr@2: #define EVP_F_ECKEY_PKEY2PKCS8 132 williamr@2: #define EVP_F_EVP_CIPHERINIT_EX 123 williamr@2: #define EVP_F_EVP_CIPHER_CTX_CTRL 124 williamr@2: #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122 williamr@2: #define EVP_F_EVP_DECRYPTFINAL_EX 101 williamr@2: #define EVP_F_EVP_DIGESTINIT_EX 128 williamr@2: #define EVP_F_EVP_ENCRYPTFINAL_EX 127 williamr@2: #define EVP_F_EVP_MD_CTX_COPY_EX 110 williamr@2: #define EVP_F_EVP_OPENINIT 102 williamr@2: #define EVP_F_EVP_PBE_ALG_ADD 115 williamr@2: #define EVP_F_EVP_PBE_CIPHERINIT 116 williamr@2: #define EVP_F_EVP_PKCS82PKEY 111 williamr@2: #define EVP_F_EVP_PKEY2PKCS8_BROKEN 113 williamr@2: #define EVP_F_EVP_PKEY_COPY_PARAMETERS 103 williamr@2: #define EVP_F_EVP_PKEY_DECRYPT 104 williamr@2: #define EVP_F_EVP_PKEY_ENCRYPT 105 williamr@2: #define EVP_F_EVP_PKEY_GET1_DH 119 williamr@2: #define EVP_F_EVP_PKEY_GET1_DSA 120 williamr@2: #define EVP_F_EVP_PKEY_GET1_ECDSA 130 williamr@2: #define EVP_F_EVP_PKEY_GET1_EC_KEY 131 williamr@2: #define EVP_F_EVP_PKEY_GET1_RSA 121 williamr@2: #define EVP_F_EVP_PKEY_NEW 106 williamr@2: #define EVP_F_EVP_RIJNDAEL 126 williamr@2: #define EVP_F_EVP_SIGNFINAL 107 williamr@2: #define EVP_F_EVP_VERIFYFINAL 108 williamr@2: #define EVP_F_PKCS5_PBE_KEYIVGEN 117 williamr@2: #define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118 williamr@2: #define EVP_F_PKCS8_SET_BROKEN 112 williamr@2: #define EVP_F_RC2_MAGIC_TO_METH 109 williamr@2: #define EVP_F_RC5_CTRL 125 williamr@2: williamr@2: /* Reason codes. */ williamr@2: #define EVP_R_AES_KEY_SETUP_FAILED 143 williamr@2: #define EVP_R_ASN1_LIB 140 williamr@2: #define EVP_R_BAD_BLOCK_LENGTH 136 williamr@2: #define EVP_R_BAD_DECRYPT 100 williamr@2: #define EVP_R_BAD_KEY_LENGTH 137 williamr@2: #define EVP_R_BN_DECODE_ERROR 112 williamr@2: #define EVP_R_BN_PUBKEY_ERROR 113 williamr@2: #define EVP_R_CIPHER_PARAMETER_ERROR 122 williamr@2: #define EVP_R_CTRL_NOT_IMPLEMENTED 132 williamr@2: #define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133 williamr@2: #define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138 williamr@2: #define EVP_R_DECODE_ERROR 114 williamr@2: #define EVP_R_DIFFERENT_KEY_TYPES 101 williamr@2: #define EVP_R_ENCODE_ERROR 115 williamr@2: #define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119 williamr@2: #define EVP_R_EXPECTING_AN_RSA_KEY 127 williamr@2: #define EVP_R_EXPECTING_A_DH_KEY 128 williamr@2: #define EVP_R_EXPECTING_A_DSA_KEY 129 williamr@2: #define EVP_R_EXPECTING_A_ECDSA_KEY 141 williamr@2: #define EVP_R_EXPECTING_A_EC_KEY 142 williamr@2: #define EVP_R_INITIALIZATION_ERROR 134 williamr@2: #define EVP_R_INPUT_NOT_INITIALIZED 111 williamr@2: #define EVP_R_INVALID_KEY_LENGTH 130 williamr@2: #define EVP_R_IV_TOO_LARGE 102 williamr@2: #define EVP_R_KEYGEN_FAILURE 120 williamr@2: #define EVP_R_MISSING_PARAMETERS 103 williamr@2: #define EVP_R_NO_CIPHER_SET 131 williamr@2: #define EVP_R_NO_DIGEST_SET 139 williamr@2: #define EVP_R_NO_DSA_PARAMETERS 116 williamr@2: #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104 williamr@2: #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105 williamr@2: #define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117 williamr@2: #define EVP_R_PUBLIC_KEY_NOT_RSA 106 williamr@2: #define EVP_R_UNKNOWN_PBE_ALGORITHM 121 williamr@2: #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135 williamr@2: #define EVP_R_UNSUPPORTED_CIPHER 107 williamr@2: #define EVP_R_UNSUPPORTED_KEYLENGTH 123 williamr@2: #define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124 williamr@2: #define EVP_R_UNSUPPORTED_KEY_SIZE 108 williamr@2: #define EVP_R_UNSUPPORTED_PRF 125 williamr@2: #define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118 williamr@2: #define EVP_R_UNSUPPORTED_SALT_TYPE 126 williamr@2: #define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109 williamr@2: #define EVP_R_WRONG_PUBLIC_KEY_TYPE 110 williamr@2: williamr@2: #ifdef __cplusplus williamr@2: } williamr@2: #endif williamr@2: #endif