diff options
Diffstat (limited to 'Userland/Libraries/LibWeb/Crypto')
| -rw-r--r-- | Userland/Libraries/LibWeb/Crypto/SubtleCrypto.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/Userland/Libraries/LibWeb/Crypto/SubtleCrypto.cpp b/Userland/Libraries/LibWeb/Crypto/SubtleCrypto.cpp index a77ac50bce..8835b701dc 100644 --- a/Userland/Libraries/LibWeb/Crypto/SubtleCrypto.cpp +++ b/Userland/Libraries/LibWeb/Crypto/SubtleCrypto.cpp @@ -59,19 +59,16 @@ JS::Promise* SubtleCrypto::digest(String const& algorithm, JS::Handle<JS::Object // 7. If the following steps or referenced procedures say to throw an error, reject promise with the returned error and then terminate the algorithm. // 8. Let result be the result of performing the digest operation specified by normalizedAlgorithm using algorithm, with data as message. - ::Crypto::Hash::Manager hash; - hash.initialize(hash_kind); + ::Crypto::Hash::Manager hash { hash_kind }; hash.update(*data_buffer); + auto digest = hash.digest(); - auto const* digest_data = digest.immutable_data(); - auto result_buffer = ByteBuffer::create_zeroed(hash.digest_size()); + auto result_buffer = ByteBuffer::copy(digest.immutable_data(), hash.digest_size()); if (!result_buffer.has_value()) { auto* error = wrap(wrapper()->global_object(), DOM::OperationError::create("Failed to create result buffer")); promise->reject(error); return promise; } - for (size_t i = 0; i < hash.digest_size(); ++i) - (*result_buffer)[i] = digest_data[i]; auto* result = JS::ArrayBuffer::create(global_object, result_buffer.release_value()); |