pub type SecretKey = [u8; 32];Expand description
ed25519 secret key as defined in RFC8032 § 5.1.5:
The private key is 32 octets (256 bits, corresponding to b) of cryptographically secure random data.
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 32 bytes