wincng.h: Added forward declarations for all WinCNG functions
Initially reported by Bob Kast as "Wincng - define function prototypes for wincng routines". Thanks a lot. Also replaced structure definitions with type definitions.
Этот коммит содержится в:
Marc Hoersken
родитель
23dec383f7
Коммит
106bacdebc
166
src/wincng.h
166
src/wincng.h
@ -109,14 +109,12 @@ void _libssh2_wincng_free(void);
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* Windows CNG backend: Hash structure
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*/
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struct _libssh2_wincng_hash_ctx {
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typedef struct __libssh2_wincng_hash_ctx {
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BCRYPT_HASH_HANDLE hHash;
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unsigned char *pbHashObject;
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unsigned long dwHashObject;
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unsigned long cbHash;
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};
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#define _libssh2_wincng_hash_ctx struct _libssh2_wincng_hash_ctx
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} _libssh2_wincng_hash_ctx;
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/*
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* Windows CNG backend: Hash functions
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@ -172,13 +170,12 @@ struct _libssh2_wincng_hash_ctx {
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* Windows CNG backend: Key Context structure
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*/
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struct _libssh2_wincng_key_ctx {
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typedef struct __libssh2_wincng_key_ctx {
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BCRYPT_KEY_HANDLE hKey;
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unsigned char *pbKeyObject;
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unsigned long cbKeyObject;
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};
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} _libssh2_wincng_key_ctx;
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#define _libssh2_wincng_key_ctx struct _libssh2_wincng_key_ctx
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/*
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* Windows CNG backend: RSA functions
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@ -321,3 +318,158 @@ _libssh2_bn *_libssh2_wincng_bignum_init(void);
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_libssh2_wincng_bignum_bits(bn)
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#define _libssh2_bn_free(bn) \
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_libssh2_wincng_bignum_free(bn)
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/*******************************************************************/
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/*
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* Windows CNG backend: forward declarations
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*/
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void _libssh2_wincng_init(void);
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void _libssh2_wincng_free(void);
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int _libssh2_wincng_random(void *buf, int len);
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void _libssh2_init_aes_ctr(void);
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int
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_libssh2_wincng_hash_init(_libssh2_wincng_hash_ctx *ctx,
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BCRYPT_ALG_HANDLE hAlg, unsigned long hashlen,
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unsigned char *key, unsigned long keylen);
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int
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_libssh2_wincng_hash_update(_libssh2_wincng_hash_ctx *ctx,
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const unsigned char *data, unsigned long datalen);
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int
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_libssh2_wincng_hash_final(_libssh2_wincng_hash_ctx *ctx,
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unsigned char *hash);
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int
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_libssh2_wincng_hash(unsigned char *data, unsigned long datalen,
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BCRYPT_ALG_HANDLE hAlg,
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unsigned char *hash, unsigned long hashlen);
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int
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_libssh2_wincng_hmac_final(_libssh2_wincng_hash_ctx *ctx,
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unsigned char *hash);
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void
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_libssh2_wincng_hmac_cleanup(_libssh2_wincng_hash_ctx *ctx);
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int
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_libssh2_wincng_key_sha1_verify(_libssh2_wincng_key_ctx *ctx,
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const unsigned char *sig,
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unsigned long sig_len,
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const unsigned char *m,
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unsigned long m_len,
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unsigned long flags);
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int
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_libssh2_wincng_rsa_new(libssh2_rsa_ctx **rsa,
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const unsigned char *edata,
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unsigned long elen,
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const unsigned char *ndata,
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unsigned long nlen,
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const unsigned char *ddata,
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unsigned long dlen,
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const unsigned char *pdata,
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unsigned long plen,
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const unsigned char *qdata,
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unsigned long qlen,
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const unsigned char *e1data,
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unsigned long e1len,
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const unsigned char *e2data,
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unsigned long e2len,
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const unsigned char *coeffdata,
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unsigned long coefflen);
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int
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_libssh2_wincng_rsa_new_private(libssh2_rsa_ctx **rsa,
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LIBSSH2_SESSION *session,
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const char *filename,
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const unsigned char *passphrase);
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int
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_libssh2_wincng_rsa_sha1_verify(libssh2_rsa_ctx *rsa,
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const unsigned char *sig,
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unsigned long sig_len,
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const unsigned char *m,
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unsigned long m_len);
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int
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_libssh2_wincng_rsa_sha1_sign(LIBSSH2_SESSION *session,
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libssh2_rsa_ctx *rsa,
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const unsigned char *hash,
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size_t hash_len,
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unsigned char **signature,
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size_t *signature_len);
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void
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_libssh2_wincng_rsa_free(libssh2_rsa_ctx *rsa);
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#if LIBSSH2_DSA
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int
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_libssh2_wincng_dsa_new(libssh2_dsa_ctx **dsa,
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const unsigned char *pdata,
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unsigned long plen,
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const unsigned char *qdata,
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unsigned long qlen,
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const unsigned char *gdata,
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unsigned long glen,
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const unsigned char *ydata,
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unsigned long ylen,
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const unsigned char *xdata,
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unsigned long xlen);
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int
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_libssh2_wincng_dsa_new_private(libssh2_dsa_ctx **dsa,
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LIBSSH2_SESSION *session,
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const char *filename,
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const unsigned char *passphrase);
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int
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_libssh2_wincng_dsa_sha1_verify(libssh2_dsa_ctx *dsa,
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const unsigned char *sig_fixed,
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const unsigned char *m,
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unsigned long m_len);
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int
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_libssh2_wincng_dsa_sha1_sign(libssh2_dsa_ctx *dsa,
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const unsigned char *hash,
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unsigned long hash_len,
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unsigned char *sig_fixed);
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void
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_libssh2_wincng_dsa_free(libssh2_dsa_ctx *dsa);
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#endif
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int
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_libssh2_wincng_pub_priv_keyfile(LIBSSH2_SESSION *session,
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unsigned char **method,
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size_t *method_len,
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unsigned char **pubkeydata,
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size_t *pubkeydata_len,
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const char *privatekey,
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const char *passphrase);
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int
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_libssh2_wincng_cipher_init(_libssh2_cipher_ctx *ctx,
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_libssh2_cipher_type(type),
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unsigned char *iv,
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unsigned char *secret,
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int encrypt);
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int
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_libssh2_wincng_cipher_crypt(_libssh2_cipher_ctx *ctx,
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_libssh2_cipher_type(type),
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int encrypt,
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unsigned char *block,
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size_t blocklen);
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void
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_libssh2_wincng_cipher_dtor(_libssh2_cipher_ctx *ctx);
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_libssh2_bn *
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_libssh2_wincng_bignum_init(void);
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int
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_libssh2_wincng_bignum_rand(_libssh2_bn *rnd, int bits, int top, int bottom);
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int
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_libssh2_wincng_bignum_mod_exp(_libssh2_bn *r,
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_libssh2_bn *a,
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_libssh2_bn *p,
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_libssh2_bn *m,
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_libssh2_bn_ctx *bnctx);
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int
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_libssh2_wincng_bignum_set_word(_libssh2_bn *bn, unsigned long word);
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unsigned long
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_libssh2_wincng_bignum_bits(const _libssh2_bn *bn);
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void
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_libssh2_wincng_bignum_from_bin(_libssh2_bn *bn, unsigned long len,
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const unsigned char *bin);
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void
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_libssh2_wincng_bignum_to_bin(const _libssh2_bn *bn, unsigned char *bin);
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void
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_libssh2_wincng_bignum_free(_libssh2_bn *bn);
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