17 lines
389 B
Python
17 lines
389 B
Python
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import json
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from hashlib import sha256
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from util.canonicaljson import canonicalize
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def canonical_kid(jwk):
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"""This function returns the SHA256 hash of a canonical JWK.
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Args:
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jwk (object): the JWK for which a kid will be generated.
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Returns:
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string: the unique kid for the given JWK.
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"""
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return sha256(json.dumps(canonicalize(jwk), separators=(',', ':'))).hexdigest()
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