+RSA_METHOD *RSA_meth_new(const char *name, int flags);
+void RSA_meth_free(RSA_METHOD *meth);
+RSA_METHOD *RSA_meth_dup(const RSA_METHOD *meth);
+const char *RSA_meth_get0_name(const RSA_METHOD *meth);
+int RSA_meth_set1_name(RSA_METHOD *meth, const char *name);
+int RSA_meth_get_flags(RSA_METHOD *meth);
+int RSA_meth_set_flags(RSA_METHOD *meth, int flags);
+void *RSA_meth_get0_app_data(const RSA_METHOD *meth);
+int RSA_meth_set0_app_data(RSA_METHOD *meth, void *app_data);
+int (*RSA_meth_get_pub_enc(const RSA_METHOD *meth))
+ (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa, int padding);
+int RSA_meth_set_pub_enc(RSA_METHOD *rsa,
+ int (*pub_enc) (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa,
+ int padding));
+int (*RSA_meth_get_pub_dec(const RSA_METHOD *meth))
+ (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa, int padding);
+int RSA_meth_set_pub_dec(RSA_METHOD *rsa,
+ int (*pub_dec) (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa,
+ int padding));
+int (*RSA_meth_get_priv_enc(const RSA_METHOD *meth))
+ (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa, int padding);
+int RSA_meth_set_priv_enc(RSA_METHOD *rsa,
+ int (*priv_enc) (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa,
+ int padding));
+int (*RSA_meth_get_priv_dec(const RSA_METHOD *meth))
+ (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa, int padding);
+int RSA_meth_set_priv_dec(RSA_METHOD *rsa,
+ int (*priv_dec) (int flen, const unsigned char *from,
+ unsigned char *to, RSA *rsa,
+ int padding));
+int (*RSA_meth_get_mod_exp(const RSA_METHOD *meth))
+ (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
+int RSA_meth_set_mod_exp(RSA_METHOD *rsa,
+ int (*mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa,
+ BN_CTX *ctx));
+int (*RSA_meth_get_bn_mod_exp(const RSA_METHOD *meth))
+ (BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
+ const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+int RSA_meth_set_bn_mod_exp(RSA_METHOD *rsa,
+ int (*bn_mod_exp) (BIGNUM *r,
+ const BIGNUM *a,
+ const BIGNUM *p,
+ const BIGNUM *m,
+ BN_CTX *ctx,
+ BN_MONT_CTX *m_ctx));
+int (*RSA_meth_get_init(const RSA_METHOD *meth)) (RSA *rsa);
+int RSA_meth_set_init(RSA_METHOD *rsa, int (*init) (RSA *rsa));
+int (*RSA_meth_get_finish(const RSA_METHOD *meth)) (RSA *rsa);
+int RSA_meth_set_finish(RSA_METHOD *rsa, int (*finish) (RSA *rsa));
+int (*RSA_meth_get_sign(const RSA_METHOD *meth))
+ (int type,
+ const unsigned char *m, unsigned int m_length,
+ unsigned char *sigret, unsigned int *siglen,
+ const RSA *rsa);
+int RSA_meth_set_sign(RSA_METHOD *rsa,
+ int (*sign) (int type, const unsigned char *m,
+ unsigned int m_length,
+ unsigned char *sigret, unsigned int *siglen,
+ const RSA *rsa));
+int (*RSA_meth_get_verify(const RSA_METHOD *meth))
+ (int dtype, const unsigned char *m,
+ unsigned int m_length, const unsigned char *sigbuf,
+ unsigned int siglen, const RSA *rsa);
+int RSA_meth_set_verify(RSA_METHOD *rsa,
+ int (*verify) (int dtype, const unsigned char *m,
+ unsigned int m_length,
+ const unsigned char *sigbuf,
+ unsigned int siglen, const RSA *rsa));
+int (*RSA_meth_get_keygen(const RSA_METHOD *meth))
+ (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
+int RSA_meth_set_keygen(RSA_METHOD *rsa,
+ int (*keygen) (RSA *rsa, int bits, BIGNUM *e,
+ BN_GENCB *cb));