Trait multiversx_sc::api::CryptoApiImpl

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pub trait CryptoApiImpl: ManagedTypeApiImpl {

Show 16 methods    // Required 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§

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fn sha256_legacy(&self, data: &[u8]) -> [u8; 32]

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fn sha256_managed( &self, dest: Self::ManagedBufferHandle, data_handle: Self::ManagedBufferHandle )

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fn keccak256_legacy(&self, data: &[u8]) -> [u8; 32]

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fn keccak256_managed( &self, dest: Self::ManagedBufferHandle, data_handle: Self::ManagedBufferHandle )

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fn ripemd160_legacy(&self, data: &[u8]) -> [u8; 20]

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fn ripemd160_managed( &self, dest: Self::ManagedBufferHandle, data_handle: Self::ManagedBufferHandle )

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fn verify_bls_legacy( &self, key: &[u8], message: &[u8], signature: &[u8] ) -> bool

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fn verify_bls_managed( &self, key: Self::ManagedBufferHandle, message: Self::ManagedBufferHandle, signature: Self::ManagedBufferHandle ) -> bool

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fn verify_ed25519_legacy( &self, key: &[u8], message: &[u8], signature: &[u8] ) -> bool

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fn verify_ed25519_managed( &self, key: Self::ManagedBufferHandle, message: Self::ManagedBufferHandle, signature: Self::ManagedBufferHandle ) -> bool

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fn verify_secp256k1_legacy( &self, key: &[u8], message: &[u8], signature: &[u8] ) -> bool

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

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fn verify_secp256k1_managed( &self, key: Self::ManagedBufferHandle, message: Self::ManagedBufferHandle, signature: Self::ManagedBufferHandle ) -> bool

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fn verify_custom_secp256k1_legacy( &self, key: &[u8], message: &[u8], signature: &[u8], hash_type: MessageHashType ) -> bool

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fn verify_custom_secp256k1_managed( &self, key: Self::ManagedBufferHandle, message: Self::ManagedBufferHandle, signature: Self::ManagedBufferHandle, hash_type: MessageHashType ) -> bool

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fn encode_secp256k1_der_signature_legacy( &self, r: &[u8], s: &[u8] ) -> BoxedBytes

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fn encode_secp256k1_der_signature_managed( &self, r: Self::ManagedBufferHandle, s: Self::ManagedBufferHandle, dest: Self::ManagedBufferHandle )

Implementors§