diff options
Diffstat (limited to 'cryptech/py11/prototypes.py')
| -rw-r--r-- | cryptech/py11/prototypes.py | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/cryptech/py11/prototypes.py b/cryptech/py11/prototypes.py new file mode 100644 index 0000000..7951515 --- /dev/null +++ b/cryptech/py11/prototypes.py @@ -0,0 +1,85 @@ +# An attempt at a Python interface to PKCS 11 using the scary ctypes +# module from the Python standard library. + +from ctypes import * +from .types import * + +# Prototypes for the PKCS #11 public functions. +# +# We don't bother implementing C_GetFunctionList(), because it would +# be extremely tedious and it's not all that useful to us in Python. +# Instead, we emulate its behavior in the PKCS11 class. + +Prototypes = dict( + C_Initialize = [CK_VOID_PTR], + C_Finalize = [CK_VOID_PTR], + C_GetInfo = [CK_INFO_PTR], +# C_GetFunctionList = [CK_FUNCTION_LIST_PTR_PTR], + C_GetSlotList = [CK_BBOOL, CK_SLOT_ID_PTR, CK_ULONG_PTR], + C_GetSlotInfo = [CK_SLOT_ID, CK_SLOT_INFO_PTR], + C_GetTokenInfo = [CK_SLOT_ID, CK_TOKEN_INFO_PTR], + C_GetMechanismList = [CK_SLOT_ID, CK_MECHANISM_TYPE_PTR, CK_ULONG_PTR], + C_GetMechanismInfo = [CK_SLOT_ID, CK_MECHANISM_TYPE, CK_MECHANISM_INFO_PTR], + C_InitToken = [CK_SLOT_ID, CK_UTF8CHAR_PTR, CK_ULONG, CK_UTF8CHAR_PTR], + C_InitPIN = [CK_SESSION_HANDLE, CK_UTF8CHAR_PTR, CK_ULONG], + C_SetPIN = [CK_SESSION_HANDLE, CK_UTF8CHAR_PTR, CK_ULONG, CK_UTF8CHAR_PTR, CK_ULONG], + C_OpenSession = [CK_SLOT_ID, CK_FLAGS, CK_VOID_PTR, CK_NOTIFY, CK_SESSION_HANDLE_PTR], + C_CloseSession = [CK_SESSION_HANDLE], + C_CloseAllSessions = [CK_SLOT_ID], + C_GetSessionInfo = [CK_SESSION_HANDLE, CK_SESSION_INFO_PTR], + C_GetOperationState = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG_PTR], + C_SetOperationState = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_OBJECT_HANDLE, CK_OBJECT_HANDLE], + C_Login = [CK_SESSION_HANDLE, CK_USER_TYPE, CK_UTF8CHAR_PTR, CK_ULONG], + C_Logout = [CK_SESSION_HANDLE], + C_CreateObject = [CK_SESSION_HANDLE, CK_ATTRIBUTE_PTR, CK_ULONG, CK_OBJECT_HANDLE_PTR], + C_CopyObject = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE, CK_ATTRIBUTE_PTR, CK_ULONG, CK_OBJECT_HANDLE_PTR], + C_DestroyObject = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE], + C_GetObjectSize = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE, CK_ULONG_PTR], + C_GetAttributeValue = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE, CK_ATTRIBUTE_PTR, CK_ULONG], + C_SetAttributeValue = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE, CK_ATTRIBUTE_PTR, CK_ULONG], + C_FindObjectsInit = [CK_SESSION_HANDLE, CK_ATTRIBUTE_PTR, CK_ULONG], + C_FindObjects = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE_PTR, CK_ULONG, CK_ULONG_PTR], + C_FindObjectsFinal = [CK_SESSION_HANDLE], + C_EncryptInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE], + C_Encrypt = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_EncryptUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_EncryptFinal = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG_PTR], + C_DecryptInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE], + C_Decrypt = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_DecryptUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_DecryptFinal = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG_PTR], + C_DigestInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR], + C_Digest = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_DigestUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG], + C_DigestKey = [CK_SESSION_HANDLE, CK_OBJECT_HANDLE], + C_DigestFinal = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG_PTR], + C_SignInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE], + C_Sign = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_SignUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG], + C_SignFinal = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG_PTR], + C_SignRecoverInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE], + C_SignRecover = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_VerifyInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE], + C_Verify = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG], + C_VerifyUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG], + C_VerifyFinal = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG], + C_VerifyRecoverInit = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE], + C_VerifyRecover = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_DigestEncryptUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_DecryptDigestUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_SignEncryptUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_DecryptVerifyUpdate = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG, CK_BYTE_PTR, CK_ULONG_PTR], + C_GenerateKey = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_ATTRIBUTE_PTR, CK_ULONG, CK_OBJECT_HANDLE_PTR], + C_GenerateKeyPair = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_ATTRIBUTE_PTR, CK_ULONG, + CK_ATTRIBUTE_PTR, CK_ULONG, CK_OBJECT_HANDLE_PTR, CK_OBJECT_HANDLE_PTR], + C_WrapKey = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE, CK_OBJECT_HANDLE, + CK_BYTE_PTR, CK_ULONG_PTR], + C_UnwrapKey = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE, CK_BYTE_PTR, CK_ULONG, + CK_ATTRIBUTE_PTR, CK_ULONG, CK_OBJECT_HANDLE_PTR], + C_DeriveKey = [CK_SESSION_HANDLE, CK_MECHANISM_PTR, CK_OBJECT_HANDLE, CK_ATTRIBUTE_PTR, CK_ULONG, + CK_OBJECT_HANDLE_PTR], + C_SeedRandom = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG], + C_GenerateRandom = [CK_SESSION_HANDLE, CK_BYTE_PTR, CK_ULONG], + C_GetFunctionStatus = [CK_SESSION_HANDLE], + C_CancelFunction = [CK_SESSION_HANDLE], + C_WaitForSlotEvent = [CK_FLAGS, CK_SLOT_ID_PTR, CK_VOID_PTR]) |