BLAKE2b

Performs BLAKE2b hashing on the input. BLAKE2b is a flavour of the BLAKE cryptographic hash function that is optimized for 64-bit platforms and produces digests of any size between 1 and 64 bytes. BLAKE2b lives in the Hashing category of the fx menu.

Parameters

Parameter	Type	Required	Default	Description
Input	string	yes	—	Value to transform. Previous step output or a literal.
Size	string	no	512	Choose one of: 512, 384, 256, 160, 128.
Output Encoding	string	no	Hex	Choose one of: Hex, Base64, Raw.
Key	string	no	—	Argument value for this operation.

Input is the primary value (previous step output or a literal).

Returned value

Type	Description
string	Result of the BLAKE2b transformation.

Limitations

• This operation treats Input as raw bytes (binary-capable). Non-text payloads may display differently after decoding.
• Wrong key, algorithm options, or malformed input typically raises an evaluation error — fix Input or options before re-running.

Example

Run BLAKE2b

Performs BLAKE2b hashing on the input. Adjust optional parameters when the defaults do not match your payload.

1. Set Input to the value to transform (previous step output or a literal).

2. Review Size, Output Encoding, Key and keep defaults unless your format requires otherwise.

3. Confirm Output value shows the transformed result.