75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/* rsa.h for openSSL */
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#ifndef CYASSL_RSA_H_
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#define CYASSL_RSA_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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enum {
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RSA_PKCS1_PADDING = 1
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};
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struct CYASSL_RSA {
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CYASSL_BIGNUM* n;
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CYASSL_BIGNUM* e;
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CYASSL_BIGNUM* d;
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CYASSL_BIGNUM* p;
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CYASSL_BIGNUM* q;
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CYASSL_BIGNUM* dmp1; /* dP */
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CYASSL_BIGNUM* dmq1; /* dQ */
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CYASSL_BIGNUM* iqmp; /* u */
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void* internal; /* our RSA */
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char inSet; /* internal set from external ? */
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char exSet; /* external set from internal ? */
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};
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CYASSL_API CYASSL_RSA* CyaSSL_RSA_new(void);
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CYASSL_API void CyaSSL_RSA_free(CYASSL_RSA*);
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CYASSL_API int CyaSSL_RSA_generate_key_ex(CYASSL_RSA*, int bits, CYASSL_BIGNUM*,
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void* cb);
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CYASSL_API int CyaSSL_RSA_blinding_on(CYASSL_RSA*, CYASSL_BN_CTX*);
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CYASSL_API int CyaSSL_RSA_public_encrypt(int len, unsigned char* fr,
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unsigned char* to, CYASSL_RSA*, int padding);
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CYASSL_API int CyaSSL_RSA_private_decrypt(int len, unsigned char* fr,
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unsigned char* to, CYASSL_RSA*, int padding);
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CYASSL_API int CyaSSL_RSA_size(const CYASSL_RSA*);
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CYASSL_API int CyaSSL_RSA_sign(int type, const unsigned char* m,
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unsigned int mLen, unsigned char* sigRet,
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unsigned int* sigLen, CYASSL_RSA*);
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CYASSL_API int CyaSSL_RSA_public_decrypt(int flen, unsigned char* from,
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unsigned char* to, CYASSL_RSA*, int padding);
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CYASSL_API int CyaSSL_RSA_GenAdd(CYASSL_RSA*);
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#define RSA_new CyaSSL_RSA_new
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#define RSA_free CyaSSL_RSA_free
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#define RSA_generate_key_ex CyaSSL_RSA_generate_key_ex
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#define RSA_blinding_on CyaSSL_RSA_blinding_on
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#define RSA_public_encrypt CyaSSL_RSA_public_encrypt
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#define RSA_private_decrypt CyaSSL_RSA_private_decrypt
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#define RSA_size CyaSSL_RSA_size
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#define RSA_sign CyaSSL_RSA_sign
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#define RSA_public_decrypt CyaSSL_RSA_public_decrypt
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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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