cc310_backend_ecdsa.h 11 KB

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  1. /**
  2. * Copyright (c) 2018 - 2020, Nordic Semiconductor ASA
  3. *
  4. * All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without modification,
  7. * are permitted provided that the following conditions are met:
  8. *
  9. * 1. Redistributions of source code must retain the above copyright notice, this
  10. * list of conditions and the following disclaimer.
  11. *
  12. * 2. Redistributions in binary form, except as embedded into a Nordic
  13. * Semiconductor ASA integrated circuit in a product or a software update for
  14. * such product, must reproduce the above copyright notice, this list of
  15. * conditions and the following disclaimer in the documentation and/or other
  16. * materials provided with the distribution.
  17. *
  18. * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
  19. * contributors may be used to endorse or promote products derived from this
  20. * software without specific prior written permission.
  21. *
  22. * 4. This software, with or without modification, must only be used with a
  23. * Nordic Semiconductor ASA integrated circuit.
  24. *
  25. * 5. Any software provided in binary form under this license must not be reverse
  26. * engineered, decompiled, modified and/or disassembled.
  27. *
  28. * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
  29. * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  30. * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
  31. * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
  32. * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  33. * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  34. * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  35. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  36. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  37. * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38. *
  39. */
  40. #ifndef CC310_BACKEND_ECDSA_H__
  41. #define CC310_BACKEND_ECDSA_H__
  42. #include "sdk_config.h"
  43. #include "nordic_common.h"
  44. #if NRF_MODULE_ENABLED(NRF_CRYPTO) && NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310)
  45. #include "nrf_crypto_ecc_shared.h"
  46. #include "nrf_crypto_ecdsa_shared.h"
  47. #include "crys_ecpki_types.h"
  48. #ifdef __cplusplus
  49. extern "C" {
  50. #endif
  51. /** @internal @brief Common structure holding context for ECDSA sign.
  52. */
  53. typedef struct
  54. {
  55. CRYS_ECDSA_SignUserContext_t user_context; /**< @internal @brief Temporary buffer for CC310 internal storage */
  56. } nrf_crypto_backend_cc310_sign_context_t;
  57. /** @internal @brief Common structure holding context for ECDSA verify.
  58. */
  59. typedef union
  60. {
  61. CRYS_ECDSA_VerifyUserContext_t user_context; /**< @internal @brief Temporary buffer for CC310 internal storage */
  62. CRYS_ECPKI_BUILD_TempData_t key_build_temp_data; /**< @internal @brief Temporary buffer for CC310 public key build */
  63. } nrf_crypto_backend_cc310_verify_context_t;
  64. /** @internal See @ref nrf_crypto_backend_ecdsa_sign_fn_t.
  65. */
  66. ret_code_t nrf_crypto_backend_cc310_sign(
  67. void * p_context,
  68. void const * p_private_key,
  69. uint8_t const * p_data,
  70. size_t data_size,
  71. uint8_t * p_signature);
  72. /** @internal See @ref nrf_crypto_backend_ecdsa_verify_fn_t.
  73. */
  74. ret_code_t nrf_crypto_backend_cc310_verify(
  75. void * p_context,
  76. void const * p_public_key,
  77. uint8_t const * p_data,
  78. size_t data_size,
  79. uint8_t const * p_signature);
  80. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP160R1)
  81. #define NRF_CRYPTO_BACKEND_SECP160R1_SIGN_CONTEXT_SIZE \
  82. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  83. #define NRF_CRYPTO_BACKEND_SECP160R1_VERIFY_CONTEXT_SIZE \
  84. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  85. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp160r1_sign_context_t;
  86. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp160r1_verify_context_t;
  87. #define nrf_crypto_backend_secp160r1_sign nrf_crypto_backend_cc310_sign
  88. #define nrf_crypto_backend_secp160r1_verify nrf_crypto_backend_cc310_verify
  89. #endif
  90. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP160R2)
  91. #define NRF_CRYPTO_BACKEND_SECP160R2_SIGN_CONTEXT_SIZE \
  92. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  93. #define NRF_CRYPTO_BACKEND_SECP160R2_VERIFY_CONTEXT_SIZE \
  94. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  95. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp160r2_sign_context_t;
  96. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp160r2_verify_context_t;
  97. #define nrf_crypto_backend_secp160r2_sign nrf_crypto_backend_cc310_sign
  98. #define nrf_crypto_backend_secp160r2_verify nrf_crypto_backend_cc310_verify
  99. #endif
  100. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP192R1)
  101. #define NRF_CRYPTO_BACKEND_SECP192R1_SIGN_CONTEXT_SIZE \
  102. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  103. #define NRF_CRYPTO_BACKEND_SECP192R1_VERIFY_CONTEXT_SIZE \
  104. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  105. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp192r1_sign_context_t;
  106. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp192r1_verify_context_t;
  107. #define nrf_crypto_backend_secp192r1_sign nrf_crypto_backend_cc310_sign
  108. #define nrf_crypto_backend_secp192r1_verify nrf_crypto_backend_cc310_verify
  109. #endif
  110. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP224R1)
  111. #define NRF_CRYPTO_BACKEND_SECP224R1_SIGN_CONTEXT_SIZE \
  112. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  113. #define NRF_CRYPTO_BACKEND_SECP224R1_VERIFY_CONTEXT_SIZE \
  114. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  115. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp224r1_sign_context_t;
  116. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp224r1_verify_context_t;
  117. #define nrf_crypto_backend_secp224r1_sign nrf_crypto_backend_cc310_sign
  118. #define nrf_crypto_backend_secp224r1_verify nrf_crypto_backend_cc310_verify
  119. #endif
  120. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP256R1)
  121. #define NRF_CRYPTO_BACKEND_SECP256R1_SIGN_CONTEXT_SIZE \
  122. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  123. #define NRF_CRYPTO_BACKEND_SECP256R1_VERIFY_CONTEXT_SIZE \
  124. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  125. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp256r1_sign_context_t;
  126. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp256r1_verify_context_t;
  127. #define nrf_crypto_backend_secp256r1_sign nrf_crypto_backend_cc310_sign
  128. #define nrf_crypto_backend_secp256r1_verify nrf_crypto_backend_cc310_verify
  129. #endif
  130. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP384R1)
  131. #define NRF_CRYPTO_BACKEND_SECP384R1_SIGN_CONTEXT_SIZE \
  132. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  133. #define NRF_CRYPTO_BACKEND_SECP384R1_VERIFY_CONTEXT_SIZE \
  134. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  135. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp384r1_sign_context_t;
  136. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp384r1_verify_context_t;
  137. #define nrf_crypto_backend_secp384r1_sign nrf_crypto_backend_cc310_sign
  138. #define nrf_crypto_backend_secp384r1_verify nrf_crypto_backend_cc310_verify
  139. #endif
  140. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP521R1)
  141. #define NRF_CRYPTO_BACKEND_SECP521R1_SIGN_CONTEXT_SIZE \
  142. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  143. #define NRF_CRYPTO_BACKEND_SECP521R1_VERIFY_CONTEXT_SIZE \
  144. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  145. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp521r1_sign_context_t;
  146. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp521r1_verify_context_t;
  147. #define nrf_crypto_backend_secp521r1_sign nrf_crypto_backend_cc310_sign
  148. #define nrf_crypto_backend_secp521r1_verify nrf_crypto_backend_cc310_verify
  149. #endif
  150. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP160K1)
  151. #define NRF_CRYPTO_BACKEND_SECP160K1_SIGN_CONTEXT_SIZE \
  152. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  153. #define NRF_CRYPTO_BACKEND_SECP160K1_VERIFY_CONTEXT_SIZE \
  154. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  155. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp160k1_sign_context_t;
  156. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp160k1_verify_context_t;
  157. #define nrf_crypto_backend_secp160k1_sign nrf_crypto_backend_cc310_sign
  158. #define nrf_crypto_backend_secp160k1_verify nrf_crypto_backend_cc310_verify
  159. #endif
  160. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP192K1)
  161. #define NRF_CRYPTO_BACKEND_SECP192K1_SIGN_CONTEXT_SIZE \
  162. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  163. #define NRF_CRYPTO_BACKEND_SECP192K1_VERIFY_CONTEXT_SIZE \
  164. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  165. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp192k1_sign_context_t;
  166. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp192k1_verify_context_t;
  167. #define nrf_crypto_backend_secp192k1_sign nrf_crypto_backend_cc310_sign
  168. #define nrf_crypto_backend_secp192k1_verify nrf_crypto_backend_cc310_verify
  169. #endif
  170. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP224K1)
  171. #define NRF_CRYPTO_BACKEND_SECP224K1_SIGN_CONTEXT_SIZE \
  172. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  173. #define NRF_CRYPTO_BACKEND_SECP224K1_VERIFY_CONTEXT_SIZE \
  174. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  175. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp224k1_sign_context_t;
  176. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp224k1_verify_context_t;
  177. #define nrf_crypto_backend_secp224k1_sign nrf_crypto_backend_cc310_sign
  178. #define nrf_crypto_backend_secp224k1_verify nrf_crypto_backend_cc310_verify
  179. #endif
  180. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_SECP256K1)
  181. #define NRF_CRYPTO_BACKEND_SECP256K1_SIGN_CONTEXT_SIZE \
  182. sizeof(nrf_crypto_backend_cc310_sign_context_t)
  183. #define NRF_CRYPTO_BACKEND_SECP256K1_VERIFY_CONTEXT_SIZE \
  184. sizeof(nrf_crypto_backend_cc310_verify_context_t)
  185. typedef nrf_crypto_backend_cc310_sign_context_t nrf_crypto_backend_secp256k1_sign_context_t;
  186. typedef nrf_crypto_backend_cc310_verify_context_t nrf_crypto_backend_secp256k1_verify_context_t;
  187. #define nrf_crypto_backend_secp256k1_sign nrf_crypto_backend_cc310_sign
  188. #define nrf_crypto_backend_secp256k1_verify nrf_crypto_backend_cc310_verify
  189. #endif
  190. #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_ECC_CURVE25519)
  191. // Curve25519 is not designed for ECDSA
  192. #define NRF_CRYPTO_BACKEND_CURVE25519_SIGN_CONTEXT_SIZE 0
  193. #define NRF_CRYPTO_BACKEND_CURVE25519_VERIFY_CONTEXT_SIZE 0
  194. typedef uint32_t nrf_crypto_backend_curve25519_sign_context_t;
  195. typedef uint32_t nrf_crypto_backend_curve25519_verify_context_t;
  196. #define nrf_crypto_backend_curve25519_sign NULL
  197. #define nrf_crypto_backend_curve25519_verify NULL
  198. #endif
  199. #ifdef __cplusplus
  200. }
  201. #endif
  202. #endif // NRF_MODULE_ENABLED(NRF_CRYPTO) && NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310)
  203. #endif // CC310_BACKEND_ECDSA_H__