nrf_cc310_bl_hash_common.h 3.7 KB

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  34. #ifndef NRF_CC310_BL_HASH_COMMON_H__
  35. #define NRF_CC310_BL_HASH_COMMON_H__
  36. /**@file
  37. *
  38. * @defgroup nrf_cc310_bl_hash_common nrf_crypto_bl Hash common declarations
  39. * @ingroup nrf_cc310_bl
  40. * @brief Shared declarations used by nrf_cc310_bl for hash APIs.
  41. * @{
  42. */
  43. #ifdef __cplusplus
  44. extern "C" {
  45. #endif
  46. #define NRF_CC310_BL_HASH_CONTEXT_INITIALIZED (0xBBAA55DD) //!< Value indicating that the hash context is initialized.
  47. #define NRF_CC310_BL_HASH_CONTEXT_BUFFER_SIZE_SHA256 (112) //!< Size of internal representation of SHA-256 hash context.
  48. #define NRF_CC310_BL_SHA256_DIGEST_SIZE_IN_WORDS (8) //!< Size of SHA-256 hash digest in words.
  49. #define NRF_CC310_BL_SHA256_DIGEST_SIZE_IN_BYTES (32) //!< Size of SHA-256 hash digest in bytes.
  50. #ifdef __cplusplus
  51. }
  52. #endif
  53. /** @} */
  54. #endif // NRF_CC310_BL_HASH_COMMON_H__