EEVM.Crypto.SHA256 (eevm v0.1.0)

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SHA-256 (FIPS 180-4, §6.2) in pure Elixir.

Used by the 0x02 precompile, EIP-7685 requests_hash, and EIP-4844 versioned hashes.

Example

iex> EEVM.Crypto.SHA256.hash("abc") |> Base.encode16(case: :lower)
"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad"

Summary

Functions

hash(message)

Returns the 32-byte SHA-256 digest of message.

Functions

hash(message)

@spec hash(binary()) :: <<_::256>>

Returns the 32-byte SHA-256 digest of message.

Example

iex> EEVM.Crypto.SHA256.hash("") |> Base.encode16(case: :lower)
"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"