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asn1 decoder

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asn1 decoder

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bentham’s gaze
Update in July 2022: The passport machine readable zone (MRZ) calculator now permits gender to be unspecified.
Click the "Browse" button and navigate to the file you want to analyse. The ASN1 decoder is useful for certificates, stored keys, and many types of TLV encoded data.
Select file:
 











Output courtesy of Peter Guttman's dumpasn1

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This site is run by Steven Murdoch and hosted by the Information Security Group at University College London. More details about the work we are doing can be found on our information security research blog: Bentham’s Gaze.

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