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update(wifi): update esp_wifi_crypto_types.h

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muhaidong 2023-08-01 15:14:53 +08:00 committed by Jack
parent 868d52dcd1
commit 6bf448ddc8
1 changed files with 121 additions and 121 deletions
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242
components/esp_wifi/include/esp_wifi_crypto_types.h
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@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2017-2021 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2017-2023 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@ -129,11 +129,11 @@ typedef int (*esp_sha256_prf_t)(const unsigned char *key, int key_len, const cha
/** /**
* @brief HMAC-MD5 over data buffer (RFC 2104)' * @brief HMAC-MD5 over data buffer (RFC 2104)'
* *
* @key: Key for HMAC operations * @param key Key for HMAC operations
* @key_len: Length of the key in bytes * @param key_len Length of the key in bytes
* @data: Pointers to the data area * @param dataPointers to the data area
* @data_len: Length of the data area * @param data_len Length of the data area
* @mac: Buffer for the hash (16 bytes) * @param mac Buffer for the hash (16 bytes)
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_hmac_md5_t)(const unsigned char *key, unsigned int key_len, const unsigned char *data, typedef int (*esp_hmac_md5_t)(const unsigned char *key, unsigned int key_len, const unsigned char *data,
@ -142,12 +142,12 @@ typedef int (*esp_hmac_md5_t)(const unsigned char *key, unsigned int key_len, co
/** /**
* @brief HMAC-MD5 over data vector (RFC 2104) * @brief HMAC-MD5 over data vector (RFC 2104)
* *
* @key: Key for HMAC operations * @param key Key for HMAC operations
* @key_len: Length of the key in bytes * @param key_len Length of the key in bytes
* @num_elem: Number of elements in the data vector * @param num_elem Number of elements in the data vector
* @addr: Pointers to the data areas * @param addr Pointers to the data areas
* @len: Lengths of the data blocks * @param len Lengths of the data blocks
* @mac: Buffer for the hash (16 bytes) * @param mac Buffer for the hash (16 bytes)
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_hmac_md5_vector_t)(const unsigned char *key, unsigned int key_len, unsigned int num_elem, typedef int (*esp_hmac_md5_vector_t)(const unsigned char *key, unsigned int key_len, unsigned int num_elem,
@ -156,11 +156,11 @@ typedef int (*esp_hmac_md5_vector_t)(const unsigned char *key, unsigned int key_
/** /**
* @brief HMAC-SHA1 over data buffer (RFC 2104) * @brief HMAC-SHA1 over data buffer (RFC 2104)
* *
* @key: Key for HMAC operations * @param key Key for HMAC operations
* @key_len: Length of the key in bytes * @param key_len Length of the key in bytes
* @data: Pointers to the data area * @param data Pointers to the data area
* @data_len: Length of the data area * @param data_len Length of the data area
* @mac: Buffer for the hash (20 bytes) * @param mac Buffer for the hash (20 bytes)
* Returns: 0 on success, -1 of failure * Returns: 0 on success, -1 of failure
*/ */
typedef int (*esp_hmac_sha1_t)(const unsigned char *key, unsigned int key_len, const unsigned char *data, typedef int (*esp_hmac_sha1_t)(const unsigned char *key, unsigned int key_len, const unsigned char *data,
@ -169,12 +169,12 @@ typedef int (*esp_hmac_sha1_t)(const unsigned char *key, unsigned int key_len, c
/** /**
* @brief HMAC-SHA1 over data vector (RFC 2104) * @brief HMAC-SHA1 over data vector (RFC 2104)
* *
* @key: Key for HMAC operations * @param key Key for HMAC operations
* @key_len: Length of the key in bytes * @param key_len Length of the key in bytes
* @num_elem: Number of elements in the data vector * @param num_elem Number of elements in the data vector
* @addr: Pointers to the data areas * @param addr Pointers to the data areas
* @len: Lengths of the data blocks * @param len Lengths of the data blocks
* @mac: Buffer for the hash (20 bytes) * @param mac Buffer for the hash (20 bytes)
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_hmac_sha1_vector_t)(const unsigned char *key, unsigned int key_len, unsigned int num_elem, typedef int (*esp_hmac_sha1_vector_t)(const unsigned char *key, unsigned int key_len, unsigned int num_elem,
@ -183,13 +183,13 @@ typedef int (*esp_hmac_sha1_vector_t)(const unsigned char *key, unsigned int key
/** /**
* @brief SHA1-based Pseudo-Random Function (PRF) (IEEE 802.11i, 8.5.1.1) * @brief SHA1-based Pseudo-Random Function (PRF) (IEEE 802.11i, 8.5.1.1)
* *
* @key: Key for PRF * @param key Key for PRF
* @key_len: Length of the key in bytes * @param key_len Length of the key in bytes
* @label: A unique label for each purpose of the PRF * @param label A unique label for each purpose of the PRF
* @data: Extra data to bind into the key * @param data Extra data to bind into the key
* @data_len: Length of the data * @param data_len Length of the data
* @buf: Buffer for the generated pseudo-random key * @param buf Buffer for the generated pseudo-random key
* @buf_len: Number of bytes of key to generate * @param buf_len Number of bytes of key to generate
* Returns: 0 on success, -1 of failure * Returns: 0 on success, -1 of failure
* *
* This function is used to derive new, cryptographically separate keys from a * This function is used to derive new, cryptographically separate keys from a
@ -201,10 +201,10 @@ typedef int (*esp_sha1_prf_t)(const unsigned char *key, unsigned int key_len, co
/** /**
* @brief SHA-1 hash for data vector * @brief SHA-1 hash for data vector
* *
* @num_elem: Number of elements in the data vector * @param num_elem Number of elements in the data vector
* @addr: Pointers to the data areas * @param addr Pointers to the data areas
* @len: Lengths of the data blocks * @param len Lengths of the data blocks
* @mac: Buffer for the hash * @param mac Buffer for the hash
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_sha1_vector_t)(unsigned int num_elem, const unsigned char *addr[], const unsigned int *len, typedef int (*esp_sha1_vector_t)(unsigned int num_elem, const unsigned char *addr[], const unsigned int *len,
@ -213,12 +213,12 @@ typedef int (*esp_sha1_vector_t)(unsigned int num_elem, const unsigned char *add
/** /**
* @brief SHA1-based key derivation function (PBKDF2) for IEEE 802.11i * @brief SHA1-based key derivation function (PBKDF2) for IEEE 802.11i
* *
* @passphrase: ASCII passphrase * @param passphrase ASCII passphrase
* @ssid: SSID * @param ssid SSID
* @ssid_len: SSID length in bytes * @param ssid_len SSID length in bytes
* @iterations: Number of iterations to run * @param iterations Number of iterations to run
* @buf: Buffer for the generated key * @param buf Buffer for the generated key
* @buflen: Length of the buffer in bytes * @param buflen Length of the buffer in bytes
* Returns: 0 on success, -1 of failure * Returns: 0 on success, -1 of failure
* *
* This function is used to derive PSK for WPA-PSK. For this protocol, * This function is used to derive PSK for WPA-PSK. For this protocol,
@ -231,11 +231,11 @@ typedef int (*esp_pbkdf2_sha1_t)(const char *passphrase, const char *ssid, unsig
/** /**
* @brief XOR RC4 stream to given data with skip-stream-start * @brief XOR RC4 stream to given data with skip-stream-start
* *
* @key: RC4 key * @param key RC4 key
* @keylen: RC4 key length * @param keylen RC4 key length
* @skip: number of bytes to skip from the beginning of the RC4 stream * @param skip number of bytes to skip from the beginning of the RC4 stream
* @data: data to be XOR'ed with RC4 stream * @param data data to be XOR'ed with RC4 stream
* @data_len: buf length * @param data_len buf length
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
* *
* Generate RC4 pseudo random stream for the given key, skip beginning of the * Generate RC4 pseudo random stream for the given key, skip beginning of the
@ -248,10 +248,10 @@ typedef int (*esp_rc4_skip_t)(const unsigned char *key, unsigned int keylen, uns
/** /**
* @brief MD5 hash for data vector * @brief MD5 hash for data vector
* *
* @num_elem: Number of elements in the data vector * @param num_elem Number of elements in the data vector
* @addr: Pointers to the data areas * @param addr Pointers to the data areas
* @len: Lengths of the data blocks * @param len Lengths of the data blocks
* @mac: Buffer for the hash * @param mac Buffer for the hash
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_md5_vector_t)(unsigned int num_elem, const unsigned char *addr[], const unsigned int *len, typedef int (*esp_md5_vector_t)(unsigned int num_elem, const unsigned char *addr[], const unsigned int *len,
@ -260,17 +260,17 @@ typedef int (*esp_md5_vector_t)(unsigned int num_elem, const unsigned char *addr
/** /**
* @brief Encrypt one AES block * @brief Encrypt one AES block
* *
* @ctx: Context pointer from aes_encrypt_init() * @param ctx Context pointer from aes_encrypt_init()
* @plain: Plaintext data to be encrypted (16 bytes) * @param plain Plaintext data to be encrypted (16 bytes)
* @crypt: Buffer for the encrypted data (16 bytes) * @param crypt Buffer for the encrypted data (16 bytes)
*/ */
typedef void (*esp_aes_encrypt_t)(void *ctx, const unsigned char *plain, unsigned char *crypt); typedef void (*esp_aes_encrypt_t)(void *ctx, const unsigned char *plain, unsigned char *crypt);
/** /**
* @brief Initialize AES for encryption * @brief Initialize AES for encryption
* *
* @key: Encryption key * @param key Encryption key
* @len: Key length in bytes (usually 16, i.e., 128 bits) * @param len Key length in bytes (usually 16, i.e., 128 bits)
* Returns: Pointer to context data or %NULL on failure * Returns: Pointer to context data or %NULL on failure
*/ */
typedef void * (*esp_aes_encrypt_init_t)(const unsigned char *key, unsigned int len); typedef void * (*esp_aes_encrypt_init_t)(const unsigned char *key, unsigned int len);
@ -278,24 +278,24 @@ typedef void * (*esp_aes_encrypt_init_t)(const unsigned char *key, unsigned int
/** /**
* @brief Deinitialize AES encryption * @brief Deinitialize AES encryption
* *
* @ctx: Context pointer from aes_encrypt_init() * @param ctx Context pointer from aes_encrypt_init()
*/ */
typedef void (*esp_aes_encrypt_deinit_t)(void *ctx); typedef void (*esp_aes_encrypt_deinit_t)(void *ctx);
/** /**
* @brief Decrypt one AES block * @brief Decrypt one AES block
* *
* @ctx: Context pointer from aes_encrypt_init() * @param ctx Context pointer from aes_encrypt_init()
* @crypt: Encrypted data (16 bytes) * @param crypt Encrypted data (16 bytes)
* @plain: Buffer for the decrypted data (16 bytes) * @param plain Buffer for the decrypted data (16 bytes)
*/ */
typedef void (*esp_aes_decrypt_t)(void *ctx, const unsigned char *crypt, unsigned char *plain); typedef void (*esp_aes_decrypt_t)(void *ctx, const unsigned char *crypt, unsigned char *plain);
/** /**
* @brief Initialize AES for decryption * @brief Initialize AES for decryption
* *
* @key: Decryption key * @param key Decryption key
* @len: Key length in bytes (usually 16, i.e., 128 bits) * @param len Key length in bytes (usually 16, i.e., 128 bits)
* Returns: Pointer to context data or %NULL on failure * Returns: Pointer to context data or %NULL on failure
*/ */
typedef void * (*esp_aes_decrypt_init_t)(const unsigned char *key, unsigned int len); typedef void * (*esp_aes_decrypt_init_t)(const unsigned char *key, unsigned int len);
@ -303,17 +303,17 @@ typedef void * (*esp_aes_decrypt_init_t)(const unsigned char *key, unsigned int
/** /**
* @brief Deinitialize AES decryption * @brief Deinitialize AES decryption
* *
* @ctx: Context pointer from aes_encrypt_init() * @param ctx Context pointer from aes_encrypt_init()
*/ */
typedef void (*esp_aes_decrypt_deinit_t)(void *ctx); typedef void (*esp_aes_decrypt_deinit_t)(void *ctx);
/** /**
* @brief One-Key CBC MAC (OMAC1) hash with AES-128 for MIC computation * @brief One-Key CBC MAC (OMAC1) hash with AES-128 for MIC computation
* *
* @key: 128-bit key for the hash operation * @param key 128-bit key for the hash operation
* @data: Data buffer for which a MIC is computed * @param data Data buffer for which a MIC is computed
* @data_len: Length of data buffer in bytes * @param data_len Length of data buffer in bytes
* @mic: Buffer for MIC (128 bits, i.e., 16 bytes) * @param mic Buffer for MIC (128 bits, i.e., 16 bytes)
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_omac1_aes_128_t)(const uint8_t *key, const uint8_t *data, size_t data_len, typedef int (*esp_omac1_aes_128_t)(const uint8_t *key, const uint8_t *data, size_t data_len,
@ -323,12 +323,12 @@ typedef int (*esp_omac1_aes_128_t)(const uint8_t *key, const uint8_t *data, size
* @brief Decrypt data using CCMP (Counter Mode CBC-MAC Protocol OR * @brief Decrypt data using CCMP (Counter Mode CBC-MAC Protocol OR
* Counter Mode Cipher Block Chaining Message Authentication * Counter Mode Cipher Block Chaining Message Authentication
* Code Protocol) which is used in IEEE 802.11i RSN standard. * Code Protocol) which is used in IEEE 802.11i RSN standard.
* @tk: 128-bit Temporal Key for obtained during 4-way handshake * @param tk 128-bit Temporal Key for obtained during 4-way handshake
* @hdr: Pointer to IEEE802.11 frame headeri needed for AAD * @param hdr Pointer to IEEE802.11 frame headeri needed for AAD
* @data: Pointer to encrypted data buffer * @param data Pointer to encrypted data buffer
* @data_len: Encrypted data length in bytes * @param data_len Encrypted data length in bytes
* @decrypted_len: Length of decrypted data * @param decrypted_len Length of decrypted data
* @espnow_pkt: Indicates if it's an ESPNOW packet * @param espnow_pkt Indicates if it's an ESPNOW packet
* Returns: Pointer to decrypted data on success, NULL on failure * Returns: Pointer to decrypted data on success, NULL on failure
*/ */
typedef uint8_t * (*esp_ccmp_decrypt_t)(const uint8_t *tk, const uint8_t *ieee80211_hdr, typedef uint8_t * (*esp_ccmp_decrypt_t)(const uint8_t *tk, const uint8_t *ieee80211_hdr,
@ -339,13 +339,13 @@ typedef uint8_t * (*esp_ccmp_decrypt_t)(const uint8_t *tk, const uint8_t *ieee80
* @brief Encrypt data using CCMP (Counter Mode CBC-MAC Protocol OR * @brief Encrypt data using CCMP (Counter Mode CBC-MAC Protocol OR
* Counter Mode Cipher Block Chaining Message Authentication * Counter Mode Cipher Block Chaining Message Authentication
* Code Protocol) which is used in IEEE 802.11i RSN standard. * Code Protocol) which is used in IEEE 802.11i RSN standard.
* @tk: 128-bit Temporal Key for obtained during 4-way handshake * @param tk 128-bit Temporal Key for obtained during 4-way handshake
* @frame: Pointer to IEEE802.11 frame including header * @param frame Pointer to IEEE802.11 frame including header
* @len: Length of the frame including header * @param len Length of the frame including header
* @hdrlen: Length of the header * @param hdrlen Length of the header
* @pn: Packet Number counter * @param pn Packet Number counter
* @keyid: Key ID to be mentioned in CCMP Vector * @param keyid Key ID to be mentioned in CCMP Vector
* @encrypted_len: Length of the encrypted frame including header * @param encrypted_len Length of the encrypted frame including header
*/ */
typedef uint8_t * (*esp_ccmp_encrypt_t)(const uint8_t *tk, uint8_t *frame, size_t len, size_t hdrlen, typedef uint8_t * (*esp_ccmp_encrypt_t)(const uint8_t *tk, uint8_t *frame, size_t len, size_t hdrlen,
uint8_t *pn, int keyid, size_t *encrypted_len); uint8_t *pn, int keyid, size_t *encrypted_len);
@ -353,13 +353,13 @@ typedef uint8_t * (*esp_ccmp_encrypt_t)(const uint8_t *tk, uint8_t *frame, size_
/** /**
* @brief One-Key GMAC hash with AES for MIC computation * @brief One-Key GMAC hash with AES for MIC computation
* *
* @key: key for the hash operation * @param key key for the hash operation
* @keylen: key length * @param keylen key length
* @iv: initialization vector * @param iv initialization vector
* @iv_len: initialization vector length * @param iv_len initialization vector length
* @aad: aad * @param aad aad
* @aad_len: aad length * @param aad_len aad length
* @mic: Buffer for MIC (128 bits, i.e., 16 bytes) * @param mic Buffer for MIC (128 bits, i.e., 16 bytes)
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_aes_gmac_t)(const uint8_t *key, size_t keylen, const uint8_t *iv, size_t iv_len, typedef int (*esp_aes_gmac_t)(const uint8_t *key, size_t keylen, const uint8_t *iv, size_t iv_len,
@ -367,10 +367,10 @@ typedef int (*esp_aes_gmac_t)(const uint8_t *key, size_t keylen, const uint8_t *
/** /**
* @brief SHA256 hash for data vector * @brief SHA256 hash for data vector
* @num_elem: Number of elements in the data vector * @param num_elem Number of elements in the data vector
* @addr: Pointers to the data areas * @param addr Pointers to the data areas
* @len: Lengths of the data blocks * @param len Lengths of the data blocks
* @mac: Buffer for the hash * @param mac Buffer for the hash
* Returns: 0 on success, -1 on failure * Returns: 0 on success, -1 on failure
*/ */
typedef int (*esp_sha256_vector_t)(size_t num_elem, const uint8_t *addr[], const size_t *len, uint8_t *buf); typedef int (*esp_sha256_vector_t)(size_t num_elem, const uint8_t *addr[], const size_t *len, uint8_t *buf);
@ -378,9 +378,9 @@ typedef int (*esp_sha256_vector_t)(size_t num_elem, const uint8_t *addr[], const
/** /**
* @brief CRC32 value in little endian. * @brief CRC32 value in little endian.
* *
* @param crc: Initial CRC value (result of last calculation or 0 for the first time) * @param crc Initial CRC value (result of last calculation or 0 for the first time)
* @param buf: Data buffer that used to calculate the CRC value * @param buf Data buffer that used to calculate the CRC value
* @param len: Length of the data buffer * @param len Length of the data buffer
* @return CRC32 value * @return CRC32 value
*/ */
typedef uint32_t (*esp_crc32_le_t)(uint32_t crc, uint8_t const *buf, uint32_t len); typedef uint32_t (*esp_crc32_le_t)(uint32_t crc, uint8_t const *buf, uint32_t len);
@ -391,35 +391,35 @@ typedef uint32_t (*esp_crc32_le_t)(uint32_t crc, uint8_t const *buf, uint32_t le
* hardware. * hardware.
*/ */
typedef struct { typedef struct {
uint32_t size; uint32_t size; /**< The crypto callback function structure size */
uint32_t version; uint32_t version; /**< The crypto callback function structure version */
esp_aes_wrap_t aes_wrap; /**< station connect function used when send EAPOL frame */ esp_aes_wrap_t aes_wrap; /**< The AES callback function when do STA connect */
esp_aes_unwrap_t aes_unwrap; /**< station connect function used when decrypt key data */ esp_aes_unwrap_t aes_unwrap; /**< The AES callback function when do STA connect */
esp_hmac_sha256_vector_t hmac_sha256_vector; /**< station connect function used when check MIC */ esp_hmac_sha256_vector_t hmac_sha256_vector; /**< The SHA256 callback function when do WPS connect */
esp_sha256_prf_t sha256_prf; /**< station connect function used when check MIC */ esp_sha256_prf_t sha256_prf; /**< The AES callback function when do STA connect */
esp_hmac_md5_t hmac_md5; esp_hmac_md5_t hmac_md5; /**< HMAC-MD5 over data buffer (RFC 2104) */
esp_hmac_md5_vector_t hamc_md5_vector; esp_hmac_md5_vector_t hamc_md5_vector; /**< HMAC-MD5 over data vector (RFC 2104) */
esp_hmac_sha1_t hmac_sha1; esp_hmac_sha1_t hmac_sha1; /**< HMAC-SHA1 over data buffer (RFC 2104) */
esp_hmac_sha1_vector_t hmac_sha1_vector; esp_hmac_sha1_vector_t hmac_sha1_vector; /**< HMAC-SHA1 over data vector (RFC 2104) */
esp_sha1_prf_t sha1_prf; esp_sha1_prf_t sha1_prf; /**< SHA1-based Pseudo-Random Function (PRF) (IEEE 802.11i, 8.5.1.1) */
esp_sha1_vector_t sha1_vector; esp_sha1_vector_t sha1_vector; /**< SHA-1 hash for data vector */
esp_pbkdf2_sha1_t pbkdf2_sha1; esp_pbkdf2_sha1_t pbkdf2_sha1; /**< SHA1-based key derivation function (PBKDF2) for IEEE 802.11i */
esp_rc4_skip_t rc4_skip; esp_rc4_skip_t rc4_skip; /**< XOR RC4 stream to given data with skip-stream-start */
esp_md5_vector_t md5_vector; esp_md5_vector_t md5_vector; /**< MD5 hash for data vector */
esp_aes_encrypt_t aes_encrypt; esp_aes_encrypt_t aes_encrypt; /**< Encrypt one AES block */
esp_aes_encrypt_init_t aes_encrypt_init; esp_aes_encrypt_init_t aes_encrypt_init; /**< Initialize AES for encryption */
esp_aes_encrypt_deinit_t aes_encrypt_deinit; esp_aes_encrypt_deinit_t aes_encrypt_deinit; /**< Deinitialize AES encryption */
esp_aes_decrypt_t aes_decrypt; esp_aes_decrypt_t aes_decrypt; /**< Decrypt one AES block */
esp_aes_decrypt_init_t aes_decrypt_init; esp_aes_decrypt_init_t aes_decrypt_init; /**< Initialize AES for decryption */
esp_aes_decrypt_deinit_t aes_decrypt_deinit; esp_aes_decrypt_deinit_t aes_decrypt_deinit; /**< Deinitialize AES decryption */
esp_aes_128_encrypt_t aes_128_encrypt; esp_aes_128_encrypt_t aes_128_encrypt; /**< The AES callback function when do WPS connect */
esp_aes_128_decrypt_t aes_128_decrypt; esp_aes_128_decrypt_t aes_128_decrypt; /**< The AES callback function when do WPS connect */
esp_omac1_aes_128_t omac1_aes_128; esp_omac1_aes_128_t omac1_aes_128; /**< One-Key CBC MAC (OMAC1) hash with AES-128 for MIC computation */
esp_ccmp_decrypt_t ccmp_decrypt; esp_ccmp_decrypt_t ccmp_decrypt; /**< Decrypt data using CCMP */
esp_ccmp_encrypt_t ccmp_encrypt; esp_ccmp_encrypt_t ccmp_encrypt; /**< encrypt data using CCMP */
esp_aes_gmac_t aes_gmac; esp_aes_gmac_t aes_gmac; /**< One-Key GMAC hash with AES for MIC computation */
esp_sha256_vector_t sha256_vector; esp_sha256_vector_t sha256_vector; /**< SHA256 hash for data vector */
esp_crc32_le_t crc32; esp_crc32_le_t crc32; /**< CRC32 value in little endian */
}wpa_crypto_funcs_t; }wpa_crypto_funcs_t;
/** /**