decode(self,
derEle,
noLeftOvers=0)
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Decode a complete DER element, and re-initializes this
object with it.
- @param derEle A complete DER element. It must start with a DER T
- 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 in case of parsing errors.
Raises an IndexError exception if the DER element is too short.
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