HASH
Properties
Hash algorithm.
The bytes are always cloned so that this object becomes immutable. This has been done to prevent tampering with entities such as net.corda.core.crypto.SecureHash and net.corda.core.contracts.PrivacySalt, as well as preserve the integrity of our hash constants net.corda.core.crypto.SecureHash.zeroHash and net.corda.core.crypto.SecureHash.allOnesHash.
Functions
Compare byte arrays byte by byte. Arrays that are shorter are deemed less than longer arrays if all the bytes of the shorter array equal those in the same position of the longer array.
Append a second hash value to this hash value, and then compute the hash of the result.
Append a second hash value to this hash value, and then compute the hash of the result using the specified algorithm.
Copy this sequence, complete with new backing array. This can be helpful to break references to potentially large backing arrays from small sub-sequences.
Convenience extension method for deserializing a ByteSequence, utilising the defaults.
Additionally returns SerializationContext which was used for encoding. It might be helpful to know SerializationContext to use the same encoding in the reply.
Compute the algorithm hash for the contents of the OpaqueBytes.
Append a second hash value to this hash value, and then compute the SHA-256 hash of the result.
Returns a ByteArrayInputStream of the bytes.
Returns the first prefixLen hexadecimal digits of the SecureHash value.
Write this sequence to a ByteBuffer.
Compute the SHA-256 hash for the contents of the OpaqueBytes.
A new read-only ByteBuffer view of this sequence or part of it. If start or end are negative then IllegalArgumentException is thrown, otherwise they are clamped if necessary. This method cannot be used to get bytes before offset or after offset+size, and never makes a new array.
Create a sub-sequence of this sequence. A copy of the underlying array may be made, if a subclass overrides bytes to do so, as OpaqueBytes does.
Take the first n bytes of this sequence as a sub-sequence. See subSequence for further semantics.
Write this sequence to an OutputStream.