Be compatible to the updated botan's behaviour related to botan_cipher_update(). #2240
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## main #2240 +/- ##
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Coverage 83.60% 83.60%
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Files 106 107 +1
Lines 22964 23174 +210
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+ Hits 19198 19374 +176
- Misses 3766 3800 +34 ☔ View full report in Codecov by Sentry. |
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…ss the whole input.
…-c13 naming scheme.
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@maxirmx Don't you mind that I picked here your commit, fixing macOS/Python issue? |
| * @return true on success or false otherwise. On success exactly len processed bytes will be | ||
| * stored in out buffer | ||
| */ | ||
| bool pgp_cipher_aead_update(pgp_crypt_t *crypt, uint8_t *out, const uint8_t *in, size_t len); | ||
| bool pgp_cipher_aead_update( | ||
| pgp_crypt_t &crypt, uint8_t *out, const uint8_t *in, size_t len, size_t &read); |
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Do we need to change pointer to reference here? It will be weird from user perspective if other functions use pointer but this one not.
| @@ -54,7 +54,7 @@ | |||
| #define ST_FROM ("From") | |||
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| /* Preallocated cache length for AEAD encryption/decryption */ | |||
| #define PGP_AEAD_CACHE_LEN (PGP_INPUT_CACHE_SIZE + PGP_AEAD_MAX_TAG_LEN) | |||
| #define PGP_AEAD_CACHE_LEN (PGP_INPUT_CACHE_SIZE + 2 * PGP_AEAD_MAX_TAG_LEN) | |||
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Found my answer in stream-write.cpp :)
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Yeah, this is to include the tag for the last block + the final tag after the encrypted stream.
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Two approvals so merhing this. Thanks all! |
Looks like this commit changes behaviour to which we were stick for years:
randombit/botan@8336835
Fixes #2245