wolf SSL / wolfSSL

wolfSSL SSL/TLS library, support up to TLS1.3

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wolfssl/openssl/dh.h@13:f67a6c6013ca, 2017-08-22 (annotated)

Committer:
wolfSSL
Date:
Tue Aug 22 10:48:22 2017 +0000
Revision:
13:f67a6c6013ca
Parent:
11:cee25a834751 
wolfSSL3.12.0 with TLS1.3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 11:cee25a834751 1 /* dh.h for openSSL */
wolfSSL 11:cee25a834751 2
wolfSSL 11:cee25a834751 3
wolfSSL 11:cee25a834751 4 #ifndef WOLFSSL_DH_H_
wolfSSL 11:cee25a834751 5 #define WOLFSSL_DH_H_
wolfSSL 11:cee25a834751 6
wolfSSL 11:cee25a834751 7 #include <wolfssl/openssl/ssl.h>
wolfSSL 11:cee25a834751 8 #include <wolfssl/openssl/bn.h>
wolfSSL 11:cee25a834751 9
wolfSSL 11:cee25a834751 10 #ifdef __cplusplus
wolfSSL 11:cee25a834751 11 extern "C" {
wolfSSL 11:cee25a834751 12 #endif
wolfSSL 11:cee25a834751 13
wolfSSL 11:cee25a834751 14 struct WOLFSSL_DH {
wolfSSL 11:cee25a834751 15 WOLFSSL_BIGNUM* p;
wolfSSL 11:cee25a834751 16 WOLFSSL_BIGNUM* g;
wolfSSL 11:cee25a834751 17 WOLFSSL_BIGNUM* q;
wolfSSL 11:cee25a834751 18 WOLFSSL_BIGNUM* pub_key; /* openssh deference g^x */
wolfSSL 11:cee25a834751 19 WOLFSSL_BIGNUM* priv_key; /* openssh deference x */
wolfSSL 11:cee25a834751 20 void* internal; /* our DH */
wolfSSL 11:cee25a834751 21 char inSet; /* internal set from external ? */
wolfSSL 11:cee25a834751 22 char exSet; /* external set from internal ? */
wolfSSL 11:cee25a834751 23 /*added for lighttpd openssl compatibility, go back and add a getter in
wolfSSL 11:cee25a834751 24 * lighttpd src code.
wolfSSL 11:cee25a834751 25 */
wolfSSL 11:cee25a834751 26 int length;
wolfSSL 11:cee25a834751 27 };
wolfSSL 11:cee25a834751 28
wolfSSL 11:cee25a834751 29
wolfSSL 11:cee25a834751 30 WOLFSSL_API WOLFSSL_DH* wolfSSL_DH_new(void);
wolfSSL 11:cee25a834751 31 WOLFSSL_API void wolfSSL_DH_free(WOLFSSL_DH*);
wolfSSL 11:cee25a834751 32
wolfSSL 11:cee25a834751 33 WOLFSSL_API int wolfSSL_DH_size(WOLFSSL_DH*);
wolfSSL 11:cee25a834751 34 WOLFSSL_API int wolfSSL_DH_generate_key(WOLFSSL_DH*);
wolfSSL 11:cee25a834751 35 WOLFSSL_API int wolfSSL_DH_compute_key(unsigned char* key, WOLFSSL_BIGNUM* pub,
wolfSSL 11:cee25a834751 36 WOLFSSL_DH*);
wolfSSL 11:cee25a834751 37
wolfSSL 11:cee25a834751 38 typedef WOLFSSL_DH DH;
wolfSSL 11:cee25a834751 39
wolfSSL 11:cee25a834751 40 #define DH_new wolfSSL_DH_new
wolfSSL 11:cee25a834751 41 #define DH_free wolfSSL_DH_free
wolfSSL 11:cee25a834751 42
wolfSSL 11:cee25a834751 43 #define DH_size wolfSSL_DH_size
wolfSSL 11:cee25a834751 44 #define DH_generate_key wolfSSL_DH_generate_key
wolfSSL 11:cee25a834751 45 #define DH_compute_key wolfSSL_DH_compute_key
wolfSSL 11:cee25a834751 46
wolfSSL 11:cee25a834751 47
wolfSSL 11:cee25a834751 48 #ifdef __cplusplus
wolfSSL 11:cee25a834751 49 } /* extern "C" */
wolfSSL 11:cee25a834751 50 #endif
wolfSSL 11:cee25a834751 51
wolfSSL 11:cee25a834751 52 #ifdef HAVE_STUNNEL
wolfSSL 11:cee25a834751 53 #define DH_generate_parameters wolfSSL_DH_generate_parameters
wolfSSL 11:cee25a834751 54 #define DH_generate_parameters_ex wolfSSL_DH_generate_parameters_ex
wolfSSL 11:cee25a834751 55 #endif /* HAVE_STUNNEL */
wolfSSL 11:cee25a834751 56 #endif /* header */
wolfSSL 11:cee25a834751 57