text: /**
   * \file
   * \brief API wrapper for software ECDSA verify.  Currently unimplemented but could be
   *        implemented via a 3rd party library such as MicroECC.
   *
   * \copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
   *
   * \page License
   *
   * Subject to your compliance with these terms, you may use Microchip software
   * and any derivatives exclusively with Microchip products. It is your
   * responsibility to comply with third party license terms applicable to your
   * use of third party software (including open source software) that may
   * accompany Microchip software.
   *
   * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER
   * EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, INCLUDING ANY IMPLIED
   * WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A
   * PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT,
   * SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL LOSS, DAMAGE, COST OR EXPENSE
   * OF ANY KIND WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF
   * MICROCHIP HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE
   * FORESEEABLE. TO THE FULLEST EXTENT ALLOWED BY LAW, MICROCHIP'S TOTAL
   * LIABILITY ON ALL CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT EXCEED
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   * THIS SOFTWARE.
   */
  
  
  #include "atca_crypto_sw_ecdsa.h"
  
  /** \brief return software generated ECDSA verification result and the function is currently not implemented
   * \param[in] msg         ptr to message or challenge
   * \param[in] signature   ptr to the signature to verify
   * \param[in] public_key  ptr to public key of device which signed the challenge
   * return ATCA_UNIMPLEMENTED , as the function is currently not implemented
   */
  
  int atcac_sw_ecdsa_verify_p256(const uint8_t msg[ATCA_ECC_P256_FIELD_SIZE],
                                 const uint8_t signature[ATCA_ECC_P256_SIGNATURE_SIZE],
                                 const uint8_t public_key[ATCA_ECC_P256_PUBLIC_KEY_SIZE])
  {
      (void) msg;
      (void) signature;
      (void) public_key;
      return ATCA_UNIMPLEMENTED;
  }
  