Improve forward compatibility - #442

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dkg:compat-tests

Commits on Jun 13, 2023

Tests: Check on forward-compatibility failures
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a3941e0

Commits on Jun 16, 2023

handle Armored text with UTF-8 comments
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edd7e4f
Add PubKeyAlgorithm.Unknown
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a01c66c
Handle signatures that use an unknown public key algorithm
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d38c069

Commits on Jun 28, 2023

Handle subkeys with unknown public key algorithms cleanly
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0e298a9
Add PGPSignatures object, representing bundled detached signatures
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692eafd
use PGPSignatures to handle multi-sig detached signatures
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d9e1941
PGPMessage: ignore opaque packets when assembling
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eb9310a
PKESKv3: correct packet length consumption when pubkey algorithm is unknown
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9d26b2e
PKESKv3: handle unknown pubkey algorithms cleanly
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cdb6347
String2KeyType: introduce "Unknown" option, and note opaque values when discovered
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6d78d1b
Drop the use of pyasn1 for DSA/ECDSA signature translation
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feb4506
Overhaul EllipticCurveOID (reduce dependencies)
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23ea160
HashAlgorithm: treat Unknown explicitly, like PubKeyAlgorithm
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a1b1947
When a curve is unknown, treat the EC point as an opaque MPI
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522df3c
PEP-8: whitespace tuneup
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cee0467