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Use frost in Secp256k1 native logic

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kngako
2024-08-04 23:53:28 +02:00
parent 4826863644
commit 3c01a2aad4
12 changed files with 774 additions and 7 deletions
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25
jni/src/main/java/fr/acinq/secp256k1/Secp256k1CFunctions.java
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@@ -106,4 +106,29 @@ public class Secp256k1CFunctions {
public static native int secp256k1_musig_partial_sig_verify(long ctx, byte[] psig, byte[] pubnonce, byte[] pubkey, byte[] keyagg_cache, byte[] session);
public static native byte[] secp256k1_musig_partial_sig_agg(long ctx, byte[] session, byte[][] psigs);
public static native byte[][] secp256k1_frost_shares_gen(long ctx, byte[][] vss_commitment, byte[] pok64, byte[] seed32, int total_signers, byte[][] ids33);
public static native byte[][] secp256k1_frost_share_agg(long ctx, byte[][][] vss_commitments, byte[] id33);
public static native int secp256k1_frost_share_verify(long ctx, byte[] id33, byte[] share, byte[][] vss_commitment);
public static native byte[] secp256k1_frost_compute_pubshare(long ctx, byte[] id33, byte[][][] vss_commitments);
public static native byte[] secp256k1_frost_pubkey_tweak(long ctx, byte[] public_key);
public static native byte[] secp256k1_frost_pubkey_ec_tweak_add(long ctx, byte[] tweakCache, byte[] tweak32);
public static native byte[][] secp256k1_frost_pubkey_xonly_tweak_add(long ctx, byte[] tweakCache, byte[] tweak32);
public static native byte[][] secp256k1_frost_nonce_gen(long ctx, byte[] sessionId32, byte[] share, byte[] msg32, byte[] publicKey, byte[] extraInput32);
public static native byte[] secp256k1_frost_nonce_process(long ctx, byte[][] pubnonces, byte[] msg32, byte[] publicKey, byte[] id33, byte[][] ids33, byte[] tweakCache, byte[] adaptor);
public static native byte[] secp256k1_frost_partial_sign(long ctx, byte[] secnonce, byte[] share, byte[] session, byte[] tweak_cache);
public static native int secp256k1_frost_partial_sig_verify(long ctx, byte[] partialSig, byte[] publicNonce, byte[] publicShare, byte[] session, byte[] tweakCache);
public static native byte[] secp256k1_frost_partial_sig_aggregate(long ctx, byte[] session, byte[][] partialSignatures);
}