Ondřej Vejpustek
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ea5886026f
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refactor(crypto,legacy): extend parameters of init_rfc6979 by curve
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2022-05-16 16:23:18 +02:00 |
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Andrew Kozlik
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8baf1ca79f
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fix(crypto): Fix out of bounds read in ecdsa_sig_to_der().
[no changelog]
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2022-01-11 17:29:53 +01:00 |
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Andrew Kozlik
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4882648dad
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fix(crypto): Treat point at infinity as an invalid public key in ecdsa_recover_pub_from_sig().
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2022-01-07 14:37:40 +01:00 |
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Andrew Kozlik
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34621a6b6d
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fix(crypto,core,legacy): Check private key validity when deriving public key.
[no changelog]
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2021-11-01 16:39:53 +01:00 |
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Andrew Kozlik
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5d03110a42
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fix(crypto): Treat edge cases in ecdsa_sign_digest() same as ecdsa_verify_digest() does.
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2021-11-01 16:39:53 +01:00 |
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Ondřej Vejpustek
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15bb085509
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refactor(core,crypto): make public key derivation functions return
status
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2021-10-25 14:41:28 +02:00 |
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Andrew Kozlik
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9f6d4ec538
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chore(crypto): Implement DER signature parsing.
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2020-12-17 16:33:33 +01:00 |
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Andrew Kozlik
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fed59ec770
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fix(crypto): In ecdsa_verify_digest() allow the digest to be equal to the order of the group.
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2020-12-02 17:11:29 +01:00 |
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Andrew Kozlik
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7ae338bd87
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chore(crypto): Improve comments and error handling in ecdsa_verify_digest().
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2020-10-23 15:05:07 +02:00 |
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Ondřej Vejpustek
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76849f0bd6
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crypto: make ecdsa_recover_pub_from_sig faster
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2020-06-17 18:56:03 +02:00 |
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Ondřej Vejpustek
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24ceb0ab6b
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crypto/bignum: change limb size to 29, add tests
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2020-05-24 14:36:38 +00:00 |
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Ondřej Vejpustek
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fdad317d8c
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crypto: explicitly initialize variables
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2019-10-09 17:05:33 +02:00 |
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Andrew Kozlik
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1d9e125fd4
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crypto/rfc6979: Use the new HMAC DRBG implementation in rfc6979.c. Remove code duplication between rfc6979.c and ecdsa.c.
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2019-06-11 11:41:40 +02:00 |
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Kurotych Anatolii
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23bfb31ad2
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crypto/ecdsa: add compress_coords (#42)
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2019-04-17 12:19:01 +02:00 |
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matejcik
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4e0d813269
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MONOREPO MERGE trezor-crypto
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2019-04-15 19:14:52 +02:00 |
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