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refactor(esp_wifi): Cleanup of wifi crypto funcs within wifi libs

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- Remove unnecessary funcs from wpa_crypto_funcs_t and consolidate some
  of their usages in wifi libs
This commit is contained in:
jgujarathi
2024-05-07 16:16:33 +05:30
committed by Kapil Gupta
parent 1635905523
commit 52bcdb9400
3 changed files with 2 additions and 63 deletions
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components/esp_wifi/include/esp_wifi_crypto_types.h
+1 -19
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@@ -395,25 +395,8 @@ typedef uint32_t (*esp_crc32_le_t)(uint32_t crc, uint8_t const *buf, uint32_t le
typedef struct wpa_crypto_funcs_t {
uint32_t size; /**< The crypto callback function structure size */
uint32_t version; /**< The crypto callback function structure version */
esp_aes_wrap_t aes_wrap; /**< The AES wrap callback function used by esp_wifi */
esp_aes_unwrap_t aes_unwrap; /**< The AES unwrap callback function used by esp_wifi */
esp_hmac_sha256_vector_t hmac_sha256_vector; /**< The SHA256 callback function used by esp_wifi */
esp_sha256_prf_t sha256_prf; /**< The SHA256 PRF callback function used by esp_wifi */
esp_hmac_md5_t hmac_md5; /**< HMAC-MD5 callback function over data buffer (RFC 2104) */
esp_hmac_md5_vector_t hamc_md5_vector; /**< HMAC-MD5 callback function over data vector (RFC 2104) */
esp_hmac_sha1_t hmac_sha1; /**< HMAC-SHA1 callback function over data buffer (RFC 2104) */
esp_hmac_sha1_vector_t hmac_sha1_vector; /**< HMAC-SHA1 callback function over data vector (RFC 2104) */
esp_sha1_prf_t sha1_prf; /**< SHA1-based Pseudo-Random Function (PRF) (IEEE 802.11i, 8.5.1.1) callback function */
esp_sha1_vector_t sha1_vector; /**< SHA-1 hash callback function for data vector */
esp_pbkdf2_sha1_t pbkdf2_sha1; /**< SHA1-based key derivation function (PBKDF2) callback function for IEEE 802.11i */
esp_rc4_skip_t rc4_skip; /**< XOR RC4 stream callback function to given data with skip-stream-start */
esp_md5_vector_t md5_vector; /**< MD5 hash callback function for data vector */
esp_aes_encrypt_t aes_encrypt; /**< Encrypt one AES block callback function */
esp_aes_encrypt_init_t aes_encrypt_init; /**< Initialize AES callback function for encryption */
esp_aes_encrypt_deinit_t aes_encrypt_deinit; /**< Deinitialize AES encryption callback function */
esp_aes_decrypt_t aes_decrypt; /**< Decrypt one AES block callback function */
esp_aes_decrypt_init_t aes_decrypt_init; /**< Initialize AES callback function for decryption */
esp_aes_decrypt_deinit_t aes_decrypt_deinit; /**< Deinitialize AES decryption callback function */
esp_pbkdf2_sha1_t pbkdf2_sha1; /**< SHA1-based key derivation function (PBKDF2) callback function for IEEE 802.11 */
esp_aes_128_encrypt_t aes_128_encrypt; /**< The AES 128 encrypt callback function used by esp_wifi */
esp_aes_128_decrypt_t aes_128_decrypt; /**< The AES 128 decrypt callback function used by esp_wifi */
esp_omac1_aes_128_t omac1_aes_128; /**< One-Key CBC MAC (OMAC1) hash with AES-128 callback function for MIC computation */
@@ -421,7 +404,6 @@ typedef struct wpa_crypto_funcs_t {
esp_ccmp_encrypt_t ccmp_encrypt; /**< Encrypt data callback function using CCMP */
esp_aes_gmac_t aes_gmac; /**< One-Key GMAC hash callback function with AES for MIC computation */
esp_sha256_vector_t sha256_vector; /**< SHA256 hash callback function for data vector */
esp_crc32_le_t crc32; /**< CRC32 value callback function in little endian */
} wpa_crypto_funcs_t;
/**