EVP_VerifyInit_ex function

  1. @RecordUse.new()
  2. @Native<Int Function(Pointer<EVP_MD_CTX>, Pointer<EVP_MD>, Pointer<ENGINE>)>(ffi.Pointer<EVP_MD_CTX>, ffi.Pointer<EVP_MD>, ffi.Pointer<ENGINE>)>(symbol: 'bssl_dart_EVP_VerifyInit_ex')
int EVP_VerifyInit_ex(
  1. Pointer<EVP_MD_CTX> ctx,
  2. Pointer<EVP_MD> type,
  3. Pointer<ENGINE> impl
)

EVP_VerifyInit_ex configures |ctx|, which must already have been initialised, for a fresh signature verification operation using the hash function |type|. It returns one on success and zero otherwise.

(In order to initialise |ctx|, either obtain it initialised with |EVP_MD_CTX_create|, or use |EVP_MD_CTX_init|.)

Implementation

@meta.RecordUse()
@ffi.Native<
  ffi.Int Function(
    ffi.Pointer<EVP_MD_CTX>,
    ffi.Pointer<EVP_MD>,
    ffi.Pointer<ENGINE>,
  )
>(symbol: 'bssl_dart_EVP_VerifyInit_ex')
external int EVP_VerifyInit_ex(
  ffi.Pointer<EVP_MD_CTX> ctx,
  ffi.Pointer<EVP_MD> type,
  ffi.Pointer<ENGINE> impl,
);