Package

The crypto package provides cryptographic primitives built on OpenSSL:

• One-shot hash functions (MD5, SHA256, etc.) and streaming digests (Digest)
• HMAC message authentication (HmacSha256)
• PBKDF2 key derivation (Pbkdf2Sha256, requires OpenSSL 1.1.x or 3.0.x)
• Cryptographically secure random bytes (RandBytes)
• Constant-time comparison (ConstantTimeCompare)

Public Types

• primitive ConstantTimeCompare
• class Digest
• interface HashFn
• primitive HmacSha256
• primitive MD4
• primitive MD5
• primitive Pbkdf2Sha256
• primitive RIPEMD160
• primitive RandBytes
• primitive SHA1
• primitive SHA224
• primitive SHA256
• primitive SHA384
• primitive SHA512
• primitive ToHexString