Various defines from pyhsm_if.h.
    |  | YSM_PUBLIC_ID_SIZE = 6 | 
    |  | YSM_OTP_SIZE = 16 | 
    |  | YSM_BLOCK_SIZE = 16 | 
    |  | YSM_MAX_KEY_SIZE = 32 | 
    |  | YSM_DATA_BUF_SIZE = 64 | 
    |  | YSM_AEAD_NONCE_SIZE = 6 | 
    |  | YSM_AEAD_MAC_SIZE = 8 | 
    |  | YSM_CCM_CTR_SIZE = 2 | 
    |  | YSM_AEAD_MAX_SIZE = 72 | 
    |  | YSM_SHA1_HASH_SIZE = 20 | 
    |  | YSM_CTR_DRBG_SEED_SIZE = 32 | 
    |  | YSM_MAX_PKT_SIZE = 96 | 
    |  | YSM_PROTOCOL_VERSION = 1 | 
    |  | YSM_TEMP_KEY_HANDLE = 4294967295 | 
    |  | UID_SIZE = 6 | 
    |  | KEY_SIZE = 16 | 
    |  | YSM_STATUS_OK = 128 | 
    |  | YSM_KEY_HANDLE_INVALID = 129 | 
    |  | YSM_AEAD_INVALID = 130 | 
    |  | YSM_OTP_INVALID = 131 | 
    |  | YSM_OTP_REPLAY = 132 | 
    |  | YSM_ID_DUPLICATE = 133 | 
    |  | YSM_ID_NOT_FOUND = 134 | 
    |  | YSM_DB_FULL = 135 | 
    |  | YSM_MEMORY_ERROR = 136 | 
    |  | YSM_FUNCTION_DISABLED = 137 | 
    |  | YSM_KEY_STORAGE_LOCKED = 138 | 
    |  | YSM_MISMATCH = 139 | 
    |  | YSM_INVALID_PARAMETER = 140 | 
    |  | YSM_NULL = 0 | 
    |  | YSM_AEAD_GENERATE = 1 | 
    |  | YSM_BUFFER_AEAD_GENERATE = 2 | 
    |  | YSM_RANDOM_AEAD_GENERATE = 3 | 
    |  | YSM_AEAD_DECRYPT_CMP = 4 | 
    |  | YSM_DB_YUBIKEY_AEAD_STORE = 5 | 
    |  | YSM_AEAD_YUBIKEY_OTP_DECODE = 6 | 
    |  | YSM_DB_OTP_VALIDATE = 7 | 
    |  | YSM_DB_YUBIKEY_AEAD_STORE2 = 8 | 
    |  | YSM_AES_ECB_BLOCK_ENCRYPT = 13 | 
    |  | YSM_AES_ECB_BLOCK_DECRYPT = 14 | 
    |  | YSM_AES_ECB_BLOCK_DECRYPT_CMP = 15 | 
    |  | YSM_HMAC_SHA1_GENERATE = 16 | 
    |  | YSM_TEMP_KEY_LOAD = 17 | 
    |  | YSM_BUFFER_LOAD = 32 | 
    |  | YSM_BUFFER_RANDOM_LOAD = 33 | 
    |  | YSM_NONCE_GET = 34 | 
    |  | YSM_ECHO = 35 | 
    |  | YSM_RANDOM_GENERATE = 36 | 
    |  | YSM_RANDOM_RESEED = 37 | 
    |  | YSM_SYSTEM_INFO_QUERY = 38 | 
    |  | YSM_MONITOR_EXIT = 127 |