BN_mod_pow2 function
BN_mod_pow2 sets |r| = |a| mod 2^|e|. It returns 1 on success and 0 on error.
Implementation
@meta.RecordUse()
@ffi.Native<
ffi.Int Function(ffi.Pointer<BIGNUM>, ffi.Pointer<BIGNUM>, ffi.Size)
>(symbol: 'bssl_dart_BN_mod_pow2')
external int BN_mod_pow2(
ffi.Pointer<BIGNUM> r,
ffi.Pointer<BIGNUM> a,
int e,
);