core/lib/libtomcrypt/src/pk/x25519/x25519_import_pkcs8.c

// SPDX-License-Identifier: BSD-2-Clause
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
 *
 * LibTomCrypt is a library that provides various cryptographic
 * algorithms in a highly modular and flexible manner.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 */
#include "tomcrypt_private.h"

/**
  @file x25519_import_pkcs8.c
  Import a X25519 key in PKCS#8 format, Steffen Jaeckel
*/

#ifdef LTC_CURVE25519

/**
  Import a X25519 private key in PKCS#8 format
  @param in        The DER-encoded PKCS#8-formatted private key
  @param inlen     The length of the input data
  @param passwd    The password to decrypt the private key
  @param passwdlen Password's length (octets)
  @param key       [out] Where to import the key to
  @return CRYPT_OK if successful, on error all allocated memory is freed automatically
*/
int x25519_import_pkcs8(const unsigned char *in, unsigned long inlen,
                       const void *pwd, unsigned long pwdlen,
                       curve25519_key *key)
{
   return ec25519_import_pkcs8(in, inlen, pwd, pwdlen, PKA_X25519, tweetnacl_crypto_scalarmult_base, key);
}

#endif

/* ref:         $Format:%D$ */
/* git commit:  $Format:%H$ */
/* commit time: $Format:%ai$ */