Type Alias esp_idf_hal::sys::esp_hmac_sha1_vector_t
source · pub type esp_hmac_sha1_vector_t = Option<unsafe extern "C" fn(_: *const u8, _: u32, _: u32, _: *mut *const u8, _: *const u32, _: *mut u8) -> i32>;
Expand description
@brief HMAC-SHA1 over data vector (RFC 2104)
@key: Key for HMAC operations @key_len: Length of the key in bytes @num_elem: Number of elements in the data vector @addr: Pointers to the data areas @len: Lengths of the data blocks @mac: Buffer for the hash (20 bytes) Returns: 0 on success, -1 on failure
Aliased Type§
enum esp_hmac_sha1_vector_t {
None,
Some(unsafe extern "C" fn(_: *const u8, _: u32, _: u32, _: *mut *const u8, _: *const u32, _: *mut u8) -> i32),
}