[−][src]Function ffmpeg_sys_next::av_xtea_crypt
pub unsafe extern "C" fn av_xtea_crypt(
ctx: *mut AVXTEA,
dst: *mut u8,
src: *const u8,
count: c_int,
iv: *mut u8,
decrypt: c_int
)
Encrypt or decrypt a buffer using a previously initialized context, in big endian format.
@param ctx an AVXTEA context @param dst destination array, can be equal to src @param src source array, can be equal to dst @param count number of 8 byte blocks @param iv initialization vector for CBC mode, if NULL then ECB will be used @param decrypt 0 for encryption, 1 for decryption