Trait elrond_wasm::api::CryptoApiImpl

source · 
pub trait CryptoApiImpl: ManagedTypeApiImpl {

Show 16 methods    fn sha256_legacy(&self, data: &[u8]) -> [u8; 32];
    fn sha256_managed(
        &self,
        dest: Self::ManagedBufferHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn keccak256_legacy(&self, data: &[u8]) -> [u8; 32];
    fn keccak256_managed(
        &self,
        dest: Self::ManagedBufferHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn ripemd160_legacy(&self, data: &[u8]) -> [u8; 20];
    fn ripemd160_managed(
        &self,
        dest: Self::ManagedBufferHandle,
        data_handle: Self::ManagedBufferHandle
    );
    fn verify_bls_legacy(
        &self,
        key: &[u8],
        message: &[u8],
        signature: &[u8]
    ) -> bool;
    fn verify_bls_managed(
        &self,
        key: Self::ManagedBufferHandle,
        message: Self::ManagedBufferHandle,
        signature: Self::ManagedBufferHandle
    ) -> bool;
    fn verify_ed25519_legacy(
        &self,
        key: &[u8],
        message: &[u8],
        signature: &[u8]
    ) -> bool;
    fn verify_ed25519_managed(
        &self,
        key: Self::ManagedBufferHandle,
        message: Self::ManagedBufferHandle,
        signature: Self::ManagedBufferHandle
    ) -> bool;
    fn verify_secp256k1_legacy(
        &self,
        key: &[u8],
        message: &[u8],
        signature: &[u8]
    ) -> bool;
    fn verify_secp256k1_managed(
        &self,
        key: Self::ManagedBufferHandle,
        message: Self::ManagedBufferHandle,
        signature: Self::ManagedBufferHandle
    ) -> bool;
    fn verify_custom_secp256k1_legacy(
        &self,
        key: &[u8],
        message: &[u8],
        signature: &[u8],
        hash_type: MessageHashType
    ) -> bool;
    fn verify_custom_secp256k1_managed(
        &self,
        key: Self::ManagedBufferHandle,
        message: Self::ManagedBufferHandle,
        signature: Self::ManagedBufferHandle,
        hash_type: MessageHashType
    ) -> bool;
    fn encode_secp256k1_der_signature_legacy(
        &self,
        r: &[u8],
        s: &[u8]
    ) -> BoxedBytes;
    fn encode_secp256k1_der_signature_managed(
        &self,
        r: Self::ManagedBufferHandle,
        s: Self::ManagedBufferHandle,
        dest: Self::ManagedBufferHandle
    );

}

Required Methods§

Note: the signature is minimum 2 bytes in length, the second byte encodes the length of the remaining signature bytes.

Implementors§