#include <openssl/asn1.h>
#include <openssl/symhacks.h>
-#ifndef OPENSSL_NO_DEPRECATED
+#ifdef OPENSSL_USE_DEPRECATED
#include <openssl/bn.h>
#endif
typedef struct ec_method_st EC_METHOD;
typedef struct ec_group_st
- /*
+ /*-
EC_METHOD *meth;
-- field definition
-- curve coefficients
*/
const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group);
+/** Returns the montgomery data for order(Generator)
+ * \param group EC_GROUP object
+ * \return the currently used generator (possibly NULL).
+*/
+BN_MONT_CTX *EC_GROUP_get_mont_data(const EC_GROUP *group);
+
/** Gets the order of a EC_GROUP
* \param group EC_GROUP object
* \param order BIGNUM to which the order is copied
int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx);
int EC_POINTs_make_affine(const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx);
-/** Computes r = generator * n sum_{i=0}^num p[i] * m[i]
+/** Computes r = generator * n sum_{i=0}^{num-1} p[i] * m[i]
* \param group underlying EC_GROUP object
* \param r EC_POINT object for the result
* \param n BIGNUM with the multiplier for the group generator (optional)
EC_KEY *d2i_ECParameters(EC_KEY **key, const unsigned char **in, long len);
/** Encodes ec parameter and stores the result in a buffer.
- * \param key the EC_KEY object with ec paramters to encode
+ * \param key the EC_KEY object with ec parameters to encode
* \param out the buffer for the result (if NULL the function returns number
* of bytes needed).
* \return 1 on success and 0 if an error occurred.
#define EC_F_NISTP224_PRE_COMP_NEW 227
#define EC_F_NISTP256_PRE_COMP_NEW 236
#define EC_F_NISTP521_PRE_COMP_NEW 237
+#define EC_F_ECP_NISTZ256_GET_AFFINE 240
+#define EC_F_ECP_NISTZ256_POINTS_MUL 241
+#define EC_F_ECP_NISTZ256_WINDOWED_MUL 242
+#define EC_F_ECP_NISTZ256_MULT_PRECOMPUTE 243
+#define EC_F_ECP_NISTZ256_PRE_COMP_NEW 244
#define EC_F_O2I_ECPUBLICKEY 152
#define EC_F_OLD_EC_PRIV_DECODE 222
#define EC_F_PKEY_EC_CTRL 197