57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* dh.h for openSSL */
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#ifndef WOLFSSL_DH_H_
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#define WOLFSSL_DH_H_
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#include <wolfssl/openssl/ssl.h>
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#include <wolfssl/openssl/bn.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct WOLFSSL_DH {
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WOLFSSL_BIGNUM* p;
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WOLFSSL_BIGNUM* g;
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WOLFSSL_BIGNUM* q;
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WOLFSSL_BIGNUM* pub_key; /* openssh deference g^x */
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WOLFSSL_BIGNUM* priv_key; /* openssh deference x */
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void* internal; /* our DH */
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char inSet; /* internal set from external ? */
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char exSet; /* external set from internal ? */
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/*added for lighttpd openssl compatibility, go back and add a getter in
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* lighttpd src code.
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*/
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int length;
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};
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WOLFSSL_API WOLFSSL_DH* wolfSSL_DH_new(void);
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WOLFSSL_API void wolfSSL_DH_free(WOLFSSL_DH*);
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WOLFSSL_API int wolfSSL_DH_size(WOLFSSL_DH*);
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WOLFSSL_API int wolfSSL_DH_generate_key(WOLFSSL_DH*);
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WOLFSSL_API int wolfSSL_DH_compute_key(unsigned char* key, WOLFSSL_BIGNUM* pub,
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WOLFSSL_DH*);
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typedef WOLFSSL_DH DH;
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#define DH_new wolfSSL_DH_new
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#define DH_free wolfSSL_DH_free
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#define DH_size wolfSSL_DH_size
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#define DH_generate_key wolfSSL_DH_generate_key
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#define DH_compute_key wolfSSL_DH_compute_key
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#ifdef HAVE_STUNNEL
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#define DH_generate_parameters wolfSSL_DH_generate_parameters
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#define DH_generate_parameters_ex wolfSSL_DH_generate_parameters_ex
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#endif /* HAVE_STUNNEL */
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#endif /* header */
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