2012-04-26 18:27:27 -05:00
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/* dh.h for openSSL */
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2011-02-05 13:14:47 -06:00
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2012-04-26 18:27:27 -05:00
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#ifndef CYASSL_DH_H_
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#define CYASSL_DH_H_
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#include <cyassl/openssl/ssl.h>
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#include <cyassl/openssl/bn.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct CYASSL_DH {
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2012-05-01 18:12:12 -05:00
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CYASSL_BIGNUM* p;
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CYASSL_BIGNUM* g;
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CYASSL_BIGNUM* pub_key; /* openssh deference g^x */
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CYASSL_BIGNUM* priv_key; /* openssh deference x */
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2012-05-07 18:35:23 -05:00
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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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2012-04-26 18:27:27 -05:00
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} CYASSL_DH;
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2012-05-01 18:12:12 -05:00
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CYASSL_API CYASSL_DH* CyaSSL_DH_new(void);
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CYASSL_API void CyaSSL_DH_free(CYASSL_DH*);
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CYASSL_API int CyaSSL_DH_size(CYASSL_DH*);
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CYASSL_API int CyaSSL_DH_generate_key(CYASSL_DH*);
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CYASSL_API int CyaSSL_DH_compute_key(unsigned char* key, CYASSL_BIGNUM* pub,
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CYASSL_DH*);
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2012-04-26 18:27:27 -05:00
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typedef CYASSL_DH DH;
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2012-05-01 18:12:12 -05:00
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#define DH_new CyaSSL_DH_new
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#define DH_free CyaSSL_DH_free
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#define DH_size CyaSSL_DH_size
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#define DH_generate_key CyaSSL_DH_generate_key
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#define DH_compute_key CyaSSL_DH_compute_key
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2012-04-26 18:27:27 -05:00
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* header */
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