Function ffav_sys::av_hmac_init [−][src]
pub unsafe extern "C" fn av_hmac_init(
ctx: *mut AVHMAC,
key: *const u8,
keylen: c_uint
)
Expand description
Initialize an AVHMAC context with an authentication key. @param ctx The HMAC context @param key The authentication key @param keylen The length of the key, in bytes