Class DerInteger

Class to model an INTEGER DER element.

Limitation: only non-negative values are supported.

Overrides: DerObject.__init__

Overrides: DerObject.encode

Decode a complete INTEGER DER element, and re-initializes this object with it.

@param derEle A complete INTEGER DER element. It must start with a DER

INTEGER tag.

@param noLeftOvers Indicate whether it is acceptable to complete the

parsing of the DER element and find that not all bytes in derEle have been used.

@return Index of the first unused byte in the given DER element.

Raises a ValueError exception if the DER element is not a valid non-negative INTEGER. Raises an IndexError exception if the DER element is too short.

Overrides: DerObject.decode