import libs for openssl

git-svn-id: http://svn.miranda-ng.org/main/trunk@16505 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 327 insertions, 329 deletions

diff --git a/include/openssl/dsa.h b/include/openssl/dsa.h
index 3346853152..40d2663d1c 100644
--- a/include/openssl/dsa.h
+++ b/include/openssl/dsa.h
@@ -1,329 +1,327 @@
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/*
- * The DSS routines are based on patches supplied by
- * Steven Schoch <schoch@sheba.arc.nasa.gov>.
- */
-
-#ifndef HEADER_DSA_H
-# define HEADER_DSA_H
-
-# include <openssl/e_os2.h>
-
-# ifdef OPENSSL_NO_DSA
-#  error DSA is disabled.
-# endif
-
-# include <openssl/bio.h>
-# include <openssl/crypto.h>
-# include <openssl/ossl_typ.h>
-# include <openssl/opensslconf.h>
-
-# if OPENSSL_API_COMPAT < 0x10100000L
-#  include <openssl/bn.h>
-#  ifndef OPENSSL_NO_DH
-#   include <openssl/dh.h>
-#  endif
-# endif
-
-# ifndef OPENSSL_DSA_MAX_MODULUS_BITS
-#  define OPENSSL_DSA_MAX_MODULUS_BITS   10000
-# endif
-
-# define OPENSSL_DSA_FIPS_MIN_MODULUS_BITS 1024
-
-# define DSA_FLAG_CACHE_MONT_P   0x01
-/*
- * new with 0.9.7h; the built-in DSA implementation now uses constant time
- * modular exponentiation for secret exponents by default. This flag causes
- * the faster variable sliding window method to be used for all exponents.
- */
-# define DSA_FLAG_NO_EXP_CONSTTIME       0x02
-
-/*
- * If this flag is set the DSA method is FIPS compliant and can be used in
- * FIPS mode. This is set in the validated module method. If an application
- * sets this flag in its own methods it is its reposibility to ensure the
- * result is compliant.
- */
-
-# define DSA_FLAG_FIPS_METHOD                    0x0400
-
-/*
- * If this flag is set the operations normally disabled in FIPS mode are
- * permitted it is then the applications responsibility to ensure that the
- * usage is compliant.
- */
-
-# define DSA_FLAG_NON_FIPS_ALLOW                 0x0400
-# define DSA_FLAG_FIPS_CHECKED                   0x0800
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/* Already defined in ossl_typ.h */
-/* typedef struct dsa_st DSA; */
-/* typedef struct dsa_method DSA_METHOD; */
-
-typedef struct DSA_SIG_st DSA_SIG;
-
-struct dsa_method {
-    const char *name;
-    DSA_SIG *(*dsa_do_sign) (const unsigned char *dgst, int dlen, DSA *dsa);
-    int (*dsa_sign_setup) (DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
-                           BIGNUM **rp);
-    int (*dsa_do_verify) (const unsigned char *dgst, int dgst_len,
-                          DSA_SIG *sig, DSA *dsa);
-    int (*dsa_mod_exp) (DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,
-                        BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx,
-                        BN_MONT_CTX *in_mont);
-    /* Can be null */
-    int (*bn_mod_exp) (DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p,
-                       const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
-    int (*init) (DSA *dsa);
-    int (*finish) (DSA *dsa);
-    int flags;
-    char *app_data;
-    /* If this is non-NULL, it is used to generate DSA parameters */
-    int (*dsa_paramgen) (DSA *dsa, int bits,
-                         const unsigned char *seed, int seed_len,
-                         int *counter_ret, unsigned long *h_ret,
-                         BN_GENCB *cb);
-    /* If this is non-NULL, it is used to generate DSA keys */
-    int (*dsa_keygen) (DSA *dsa);
-};
-
-struct dsa_st {
-    /*
-     * This first variable is used to pick up errors where a DSA is passed
-     * instead of of a EVP_PKEY
-     */
-    int pad;
-    long version;
-    BIGNUM *p;
-    BIGNUM *q;                  /* == 20 */
-    BIGNUM *g;
-    BIGNUM *pub_key;            /* y public key */
-    BIGNUM *priv_key;           /* x private key */
-    int flags;
-    /* Normally used to cache montgomery values */
-    BN_MONT_CTX *method_mont_p;
-    int references;
-    CRYPTO_EX_DATA ex_data;
-    const DSA_METHOD *meth;
-    /* functional reference if 'meth' is ENGINE-provided */
-    ENGINE *engine;
-    CRYPTO_RWLOCK *lock;
-};
-
-# define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \
-                (char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))
-# define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \
-                (unsigned char *)(x))
-# define d2i_DSAparams_bio(bp,x) ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAparams,bp,x)
-# define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x)
-
-DSA *DSAparams_dup(DSA *x);
-DSA_SIG *DSA_SIG_new(void);
-void DSA_SIG_free(DSA_SIG *a);
-int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);
-DSA_SIG *d2i_DSA_SIG(DSA_SIG **v, const unsigned char **pp, long length);
-void DSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, DSA_SIG *sig);
-
-DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa);
-int DSA_do_verify(const unsigned char *dgst, int dgst_len,
-                  DSA_SIG *sig, DSA *dsa);
-
-const DSA_METHOD *DSA_OpenSSL(void);
-
-void DSA_set_default_method(const DSA_METHOD *);
-const DSA_METHOD *DSA_get_default_method(void);
-int DSA_set_method(DSA *dsa, const DSA_METHOD *);
-
-DSA *DSA_new(void);
-DSA *DSA_new_method(ENGINE *engine);
-void DSA_free(DSA *r);
-/* "up" the DSA object's reference count */
-int DSA_up_ref(DSA *r);
-int DSA_size(const DSA *);
-int DSA_security_bits(const DSA *d);
-        /* next 4 return -1 on error */
-int DSA_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp);
-int DSA_sign(int type, const unsigned char *dgst, int dlen,
-             unsigned char *sig, unsigned int *siglen, DSA *dsa);
-int DSA_verify(int type, const unsigned char *dgst, int dgst_len,
-               const unsigned char *sigbuf, int siglen, DSA *dsa);
-#define DSA_get_ex_new_index(l, p, newf, dupf, freef) \
-    CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_DSA, l, p, newf, dupf, freef)
-int DSA_set_ex_data(DSA *d, int idx, void *arg);
-void *DSA_get_ex_data(DSA *d, int idx);
-
-DSA *d2i_DSAPublicKey(DSA **a, const unsigned char **pp, long length);
-DSA *d2i_DSAPrivateKey(DSA **a, const unsigned char **pp, long length);
-DSA *d2i_DSAparams(DSA **a, const unsigned char **pp, long length);
-
-/* Deprecated version */
-DEPRECATEDIN_0_9_8(DSA *DSA_generate_parameters(int bits,
-                                                unsigned char *seed,
-                                                int seed_len,
-                                                int *counter_ret,
-                                                unsigned long *h_ret, void
-                                                 (*callback) (int, int,
-                                                              void *),
-                                                void *cb_arg))
-
-/* New version */
-int DSA_generate_parameters_ex(DSA *dsa, int bits,
-                               const unsigned char *seed, int seed_len,
-                               int *counter_ret, unsigned long *h_ret,
-                               BN_GENCB *cb);
-
-int DSA_generate_key(DSA *a);
-int i2d_DSAPublicKey(const DSA *a, unsigned char **pp);
-int i2d_DSAPrivateKey(const DSA *a, unsigned char **pp);
-int i2d_DSAparams(const DSA *a, unsigned char **pp);
-
-int DSAparams_print(BIO *bp, const DSA *x);
-int DSA_print(BIO *bp, const DSA *x, int off);
-# ifndef OPENSSL_NO_STDIO
-int DSAparams_print_fp(FILE *fp, const DSA *x);
-int DSA_print_fp(FILE *bp, const DSA *x, int off);
-# endif
-
-# define DSS_prime_checks 50
-/*
- * Primality test according to FIPS PUB 186[-1], Appendix 2.1: 50 rounds of
- * Rabin-Miller
- */
-# define DSA_is_prime(n, callback, cb_arg) \
-        BN_is_prime(n, DSS_prime_checks, callback, NULL, cb_arg)
-
-# ifndef OPENSSL_NO_DH
-/*
- * Convert DSA structure (key or just parameters) into DH structure (be
- * careful to avoid small subgroup attacks when using this!)
- */
-DH *DSA_dup_DH(const DSA *r);
-# endif
-
-# define EVP_PKEY_CTX_set_dsa_paramgen_bits(ctx, nbits) \
-        EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_DSA, EVP_PKEY_OP_PARAMGEN, \
-                                EVP_PKEY_CTRL_DSA_PARAMGEN_BITS, nbits, NULL)
-
-# define EVP_PKEY_CTRL_DSA_PARAMGEN_BITS         (EVP_PKEY_ALG_CTRL + 1)
-# define EVP_PKEY_CTRL_DSA_PARAMGEN_Q_BITS       (EVP_PKEY_ALG_CTRL + 2)
-# define EVP_PKEY_CTRL_DSA_PARAMGEN_MD           (EVP_PKEY_ALG_CTRL + 3)
-
-/* BEGIN ERROR CODES */
-/*
- * The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-void ERR_load_DSA_strings(void);
-
-/* Error codes for the DSA functions. */
-
-/* Function codes. */
-# define DSA_F_D2I_DSA_SIG                                110
-# define DSA_F_DO_DSA_PRINT                               104
-# define DSA_F_DSAPARAMS_PRINT                            100
-# define DSA_F_DSAPARAMS_PRINT_FP                         101
-# define DSA_F_DSA_BUILTIN_KEYGEN                         124
-# define DSA_F_DSA_BUILTIN_PARAMGEN                       125
-# define DSA_F_DSA_BUILTIN_PARAMGEN2                      126
-# define DSA_F_DSA_DO_SIGN                                112
-# define DSA_F_DSA_DO_VERIFY                              113
-# define DSA_F_DSA_NEW_METHOD                             103
-# define DSA_F_DSA_PARAM_DECODE                           119
-# define DSA_F_DSA_PRINT_FP                               105
-# define DSA_F_DSA_PRIV_DECODE                            115
-# define DSA_F_DSA_PRIV_ENCODE                            116
-# define DSA_F_DSA_PUB_DECODE                             117
-# define DSA_F_DSA_PUB_ENCODE                             118
-# define DSA_F_DSA_SIGN                                   106
-# define DSA_F_DSA_SIGN_SETUP                             107
-# define DSA_F_DSA_SIG_NEW                                109
-# define DSA_F_DSA_SIG_PRINT                              123
-# define DSA_F_DSA_VERIFY                                 108
-# define DSA_F_I2D_DSA_SIG                                111
-# define DSA_F_OLD_DSA_PRIV_DECODE                        122
-# define DSA_F_PKEY_DSA_CTRL                              120
-# define DSA_F_PKEY_DSA_KEYGEN                            121
-# define DSA_F_SIG_CB                                     114
-
-/* Reason codes. */
-# define DSA_R_BAD_Q_VALUE                                102
-# define DSA_R_BN_DECODE_ERROR                            108
-# define DSA_R_BN_ERROR                                   109
-# define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE                100
-# define DSA_R_DECODE_ERROR                               104
-# define DSA_R_INVALID_DIGEST_TYPE                        106
-# define DSA_R_INVALID_PARAMETERS                         112
-# define DSA_R_KEY_SIZE_TOO_SMALL                         111
-# define DSA_R_MISSING_PARAMETERS                         101
-# define DSA_R_MODULUS_TOO_LARGE                          103
-# define DSA_R_NEED_NEW_SETUP_VALUES                      110
-# define DSA_R_NO_PARAMETERS_SET                          107
-# define DSA_R_PARAMETER_ENCODING_ERROR                   105
-# define DSA_R_Q_NOT_PRIME                                113
-
-#ifdef  __cplusplus
-}
-#endif
-#endif
+/* crypto/dsa/dsa.h */

+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)

+ * All rights reserved.

+ *

+ * This package is an SSL implementation written

+ * by Eric Young (eay@cryptsoft.com).

+ * The implementation was written so as to conform with Netscapes SSL.

+ *

+ * This library is free for commercial and non-commercial use as long as

+ * the following conditions are aheared to.  The following conditions

+ * apply to all code found in this distribution, be it the RC4, RSA,

+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation

+ * included with this distribution is covered by the same copyright terms

+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).

+ *

+ * Copyright remains Eric Young's, and as such any Copyright notices in

+ * the code are not to be removed.

+ * If this package is used in a product, Eric Young should be given attribution

+ * as the author of the parts of the library used.

+ * This can be in the form of a textual message at program startup or

+ * in documentation (online or textual) provided with the package.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions

+ * are met:

+ * 1. Redistributions of source code must retain the copyright

+ *    notice, this list of conditions and the following disclaimer.

+ * 2. Redistributions in binary form must reproduce the above copyright

+ *    notice, this list of conditions and the following disclaimer in the

+ *    documentation and/or other materials provided with the distribution.

+ * 3. All advertising materials mentioning features or use of this software

+ *    must display the following acknowledgement:

+ *    "This product includes cryptographic software written by

+ *     Eric Young (eay@cryptsoft.com)"

+ *    The word 'cryptographic' can be left out if the rouines from the library

+ *    being used are not cryptographic related :-).

+ * 4. If you include any Windows specific code (or a derivative thereof) from

+ *    the apps directory (application code) you must include an acknowledgement:

+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

+ *

+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND

+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

+ * SUCH DAMAGE.

+ *

+ * The licence and distribution terms for any publically available version or

+ * derivative of this code cannot be changed.  i.e. this code cannot simply be

+ * copied and put under another distribution licence

+ * [including the GNU Public Licence.]

+ */

+

+/*

+ * The DSS routines are based on patches supplied by

+ * Steven Schoch <schoch@sheba.arc.nasa.gov>.  He basically did the

+ * work and I have just tweaked them a little to fit into my

+ * stylistic vision for SSLeay :-) */

+

+#ifndef HEADER_DSA_H

+#define HEADER_DSA_H

+

+#include <openssl/e_os2.h>

+

+#ifdef OPENSSL_NO_DSA

+#error DSA is disabled.

+#endif

+

+#ifndef OPENSSL_NO_BIO

+#include <openssl/bio.h>

+#endif

+#include <openssl/crypto.h>

+#include <openssl/ossl_typ.h>

+

+#ifndef OPENSSL_NO_DEPRECATED

+#include <openssl/bn.h>

+#ifndef OPENSSL_NO_DH

+# include <openssl/dh.h>

+#endif

+#endif

+

+#ifndef OPENSSL_DSA_MAX_MODULUS_BITS

+# define OPENSSL_DSA_MAX_MODULUS_BITS	10000

+#endif

+

+#define DSA_FLAG_CACHE_MONT_P	0x01

+#define DSA_FLAG_NO_EXP_CONSTTIME       0x02 /* new with 0.9.7h; the built-in DSA

+                                              * implementation now uses constant time

+                                              * modular exponentiation for secret exponents

+                                              * by default. This flag causes the

+                                              * faster variable sliding window method to

+                                              * be used for all exponents.

+                                              */

+

+/* If this flag is set the DSA method is FIPS compliant and can be used

+ * in FIPS mode. This is set in the validated module method. If an

+ * application sets this flag in its own methods it is its reposibility

+ * to ensure the result is compliant.

+ */

+

+#define DSA_FLAG_FIPS_METHOD			0x0400

+

+/* If this flag is set the operations normally disabled in FIPS mode are

+ * permitted it is then the applications responsibility to ensure that the

+ * usage is compliant.

+ */

+

+#define DSA_FLAG_NON_FIPS_ALLOW			0x0400

+

+#ifdef  __cplusplus

+extern "C" {

+#endif

+

+/* Already defined in ossl_typ.h */

+/* typedef struct dsa_st DSA; */

+/* typedef struct dsa_method DSA_METHOD; */

+

+typedef struct DSA_SIG_st

+	{

+	BIGNUM *r;

+	BIGNUM *s;

+	} DSA_SIG;

+

+struct dsa_method

+	{

+	const char *name;

+	DSA_SIG * (*dsa_do_sign)(const unsigned char *dgst, int dlen, DSA *dsa);

+	int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,

+								BIGNUM **rp);

+	int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len,

+			     DSA_SIG *sig, DSA *dsa);

+	int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,

+			BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx,

+			BN_MONT_CTX *in_mont);

+	int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p,

+				const BIGNUM *m, BN_CTX *ctx,

+				BN_MONT_CTX *m_ctx); /* Can be null */

+	int (*init)(DSA *dsa);

+	int (*finish)(DSA *dsa);

+	int flags;

+	char *app_data;

+	/* If this is non-NULL, it is used to generate DSA parameters */

+	int (*dsa_paramgen)(DSA *dsa, int bits,

+			const unsigned char *seed, int seed_len,

+			int *counter_ret, unsigned long *h_ret,

+			BN_GENCB *cb);

+	/* If this is non-NULL, it is used to generate DSA keys */

+	int (*dsa_keygen)(DSA *dsa);

+	};

+

+struct dsa_st

+	{

+	/* This first variable is used to pick up errors where

+	 * a DSA is passed instead of of a EVP_PKEY */

+	int pad;

+	long version;

+	int write_params;

+	BIGNUM *p;

+	BIGNUM *q;	/* == 20 */

+	BIGNUM *g;

+

+	BIGNUM *pub_key;  /* y public key */

+	BIGNUM *priv_key; /* x private key */

+

+	BIGNUM *kinv;	/* Signing pre-calc */

+	BIGNUM *r;	/* Signing pre-calc */

+

+	int flags;

+	/* Normally used to cache montgomery values */

+	BN_MONT_CTX *method_mont_p;

+	int references;

+	CRYPTO_EX_DATA ex_data;

+	const DSA_METHOD *meth;

+	/* functional reference if 'meth' is ENGINE-provided */

+	ENGINE *engine;

+	};

+

+#define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \

+		(char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))

+#define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \

+		(unsigned char *)(x))

+#define d2i_DSAparams_bio(bp,x) ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAparams,bp,x)

+#define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x)

+

+

+DSA *DSAparams_dup(DSA *x);

+DSA_SIG * DSA_SIG_new(void);

+void	DSA_SIG_free(DSA_SIG *a);

+int	i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);

+DSA_SIG * d2i_DSA_SIG(DSA_SIG **v, const unsigned char **pp, long length);

+

+DSA_SIG * DSA_do_sign(const unsigned char *dgst,int dlen,DSA *dsa);

+int	DSA_do_verify(const unsigned char *dgst,int dgst_len,

+		      DSA_SIG *sig,DSA *dsa);

+

+const DSA_METHOD *DSA_OpenSSL(void);

+

+void	DSA_set_default_method(const DSA_METHOD *);

+const DSA_METHOD *DSA_get_default_method(void);

+int	DSA_set_method(DSA *dsa, const DSA_METHOD *);

+

+DSA *	DSA_new(void);

+DSA *	DSA_new_method(ENGINE *engine);

+void	DSA_free (DSA *r);

+/* "up" the DSA object's reference count */

+int	DSA_up_ref(DSA *r);

+int	DSA_size(const DSA *);

+	/* next 4 return -1 on error */

+int	DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp);

+int	DSA_sign(int type,const unsigned char *dgst,int dlen,

+		unsigned char *sig, unsigned int *siglen, DSA *dsa);

+int	DSA_verify(int type,const unsigned char *dgst,int dgst_len,

+		const unsigned char *sigbuf, int siglen, DSA *dsa);

+int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,

+	     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);

+int DSA_set_ex_data(DSA *d, int idx, void *arg);

+void *DSA_get_ex_data(DSA *d, int idx);

+

+DSA *	d2i_DSAPublicKey(DSA **a, const unsigned char **pp, long length);

+DSA *	d2i_DSAPrivateKey(DSA **a, const unsigned char **pp, long length);

+DSA * 	d2i_DSAparams(DSA **a, const unsigned char **pp, long length);

+

+/* Deprecated version */

+#ifndef OPENSSL_NO_DEPRECATED

+DSA *	DSA_generate_parameters(int bits,

+		unsigned char *seed,int seed_len,

+		int *counter_ret, unsigned long *h_ret,void

+		(*callback)(int, int, void *),void *cb_arg);

+#endif /* !defined(OPENSSL_NO_DEPRECATED) */

+

+/* New version */

+int	DSA_generate_parameters_ex(DSA *dsa, int bits,

+		const unsigned char *seed,int seed_len,

+		int *counter_ret, unsigned long *h_ret, BN_GENCB *cb);

+

+int	DSA_generate_key(DSA *a);

+int	i2d_DSAPublicKey(const DSA *a, unsigned char **pp);

+int 	i2d_DSAPrivateKey(const DSA *a, unsigned char **pp);

+int	i2d_DSAparams(const DSA *a,unsigned char **pp);

+

+#ifndef OPENSSL_NO_BIO

+int	DSAparams_print(BIO *bp, const DSA *x);

+int	DSA_print(BIO *bp, const DSA *x, int off);

+#endif

+#ifndef OPENSSL_NO_FP_API

+int	DSAparams_print_fp(FILE *fp, const DSA *x);

+int	DSA_print_fp(FILE *bp, const DSA *x, int off);

+#endif

+

+#define DSS_prime_checks 50

+/* Primality test according to FIPS PUB 186[-1], Appendix 2.1:

+ * 50 rounds of Rabin-Miller */

+#define DSA_is_prime(n, callback, cb_arg) \

+	BN_is_prime(n, DSS_prime_checks, callback, NULL, cb_arg)

+

+#ifndef OPENSSL_NO_DH

+/* Convert DSA structure (key or just parameters) into DH structure

+ * (be careful to avoid small subgroup attacks when using this!) */

+DH *DSA_dup_DH(const DSA *r);

+#endif

+

+#define EVP_PKEY_CTX_set_dsa_paramgen_bits(ctx, nbits) \

+	EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_DSA, EVP_PKEY_OP_PARAMGEN, \

+				EVP_PKEY_CTRL_DSA_PARAMGEN_BITS, nbits, NULL)

+

+#define	EVP_PKEY_CTRL_DSA_PARAMGEN_BITS		(EVP_PKEY_ALG_CTRL + 1)

+#define	EVP_PKEY_CTRL_DSA_PARAMGEN_Q_BITS	(EVP_PKEY_ALG_CTRL + 2)

+#define	EVP_PKEY_CTRL_DSA_PARAMGEN_MD		(EVP_PKEY_ALG_CTRL + 3)

+

+/* BEGIN ERROR CODES */

+/* The following lines are auto generated by the script mkerr.pl. Any changes

+ * made after this point may be overwritten when the script is next run.

+ */

+void ERR_load_DSA_strings(void);

+

+/* Error codes for the DSA functions. */

+

+/* Function codes. */

+#define DSA_F_D2I_DSA_SIG				 110

+#define DSA_F_DO_DSA_PRINT				 104

+#define DSA_F_DSAPARAMS_PRINT				 100

+#define DSA_F_DSAPARAMS_PRINT_FP			 101

+#define DSA_F_DSA_DO_SIGN				 112

+#define DSA_F_DSA_DO_VERIFY				 113

+#define DSA_F_DSA_GENERATE_KEY				 124

+#define DSA_F_DSA_GENERATE_PARAMETERS_EX		 123

+#define DSA_F_DSA_NEW_METHOD				 103

+#define DSA_F_DSA_PARAM_DECODE				 119

+#define DSA_F_DSA_PRINT_FP				 105

+#define DSA_F_DSA_PRIV_DECODE				 115

+#define DSA_F_DSA_PRIV_ENCODE				 116

+#define DSA_F_DSA_PUB_DECODE				 117

+#define DSA_F_DSA_PUB_ENCODE				 118

+#define DSA_F_DSA_SIGN					 106

+#define DSA_F_DSA_SIGN_SETUP				 107

+#define DSA_F_DSA_SIG_NEW				 109

+#define DSA_F_DSA_SIG_PRINT				 125

+#define DSA_F_DSA_VERIFY				 108

+#define DSA_F_I2D_DSA_SIG				 111

+#define DSA_F_OLD_DSA_PRIV_DECODE			 122

+#define DSA_F_PKEY_DSA_CTRL				 120

+#define DSA_F_PKEY_DSA_KEYGEN				 121

+#define DSA_F_SIG_CB					 114

+

+/* Reason codes. */

+#define DSA_R_BAD_Q_VALUE				 102

+#define DSA_R_BN_DECODE_ERROR				 108

+#define DSA_R_BN_ERROR					 109

+#define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE		 100

+#define DSA_R_DECODE_ERROR				 104

+#define DSA_R_INVALID_DIGEST_TYPE			 106

+#define DSA_R_MISSING_PARAMETERS			 101

+#define DSA_R_MODULUS_TOO_LARGE				 103

+#define DSA_R_NEED_NEW_SETUP_VALUES			 110

+#define DSA_R_NON_FIPS_DSA_METHOD			 111

+#define DSA_R_NO_PARAMETERS_SET				 107

+#define DSA_R_PARAMETER_ENCODING_ERROR			 105

+

+#ifdef  __cplusplus

+}

+#endif

+#endif