crypto

All function in this module take and return bytes

class steam.core.crypto.UniverseKey

Public keys for Universes

Public = <cryptography.hazmat.backends.openssl.rsa._RSAPublicKey object>

steam.core.crypto.pad(s)

steam.core.crypto.unpad(s)

steam.core.crypto.generate_session_key(hmac_secret=b'')

Parameters:hmac_secret (bytes) – optional HMAC Returns:(session_key, encrypted_session_key) tuple Return type:tuple

steam.core.crypto.symmetric_encrypt(message, key)

steam.core.crypto.symmetric_encrypt_HMAC(message, key, hmac_secret)

steam.core.crypto.symmetric_encrypt_iv(iv, key)

steam.core.crypto.symmetric_encrypt_with_iv(message, key, iv)

steam.core.crypto.symmetric_decrypt(cyphertext, key)

steam.core.crypto.symmetric_decrypt_HMAC(cyphertext, key, hmac_secret)

Raises:RuntimeError when HMAC verification fails

steam.core.crypto.symmetric_decrypt_iv(cyphertext, key)

steam.core.crypto.symmetric_decrypt_with_iv(cyphertext, key, iv)

steam.core.crypto.hmac_sha1(secret, data)

steam.core.crypto.sha1_hash(data)