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Mon, 03 Aug 2026 15:18:31 -0700 (PDT) X-Received: by 2002:a05:6808:169f:b0:492:c9a4:2104 with SMTP id 5614622812f47-4af98934eb6mr1831668b6e.10.1785795511729; Mon, 03 Aug 2026 15:18:31 -0700 (PDT) Received: by 2002:a05:690c:e7a8:b0:80b:2194:fea2 with SMTP id 00721157ae682-81fc497578ams7b3; Mon, 3 Aug 2026 15:15:05 -0700 (PDT) X-Received: by 2002:a05:690c:22c3:b0:812:9e6d:d47c with SMTP id 00721157ae682-81fd4e786cbmr151361967b3.10.1785795305274; Mon, 03 Aug 2026 15:15:05 -0700 (PDT) Date: Mon, 3 Aug 2026 15:15:04 -0700 (PDT) From: Sebastian Falbesoner To: Bitcoin Development Mailing List Message-Id: <9561e809-5fbe-4df6-9726-59ccaa00680bn@googlegroups.com> Subject: [bitcoindev] libsecp256k1 v0.8.0 released MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_12956_1099036245.1785795304862" X-Original-Sender: sebastian.falbesoner@gmail.com Precedence: list Mailing-list: list bitcoindev@googlegroups.com; contact bitcoindev+owners@googlegroups.com List-ID: X-Google-Group-Id: 786775582512 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-Spam-Score: -0.5 (/) ------=_Part_12956_1099036245.1785795304862 Content-Type: multipart/alternative; boundary="----=_Part_12957_686001980.1785795304862" ------=_Part_12957_686001980.1785795304862 Content-Type: text/plain; charset="UTF-8" We'd like to announce the release of version 0.8.0 of libsecp256k1: https://github.com/bitcoin-core/secp256k1/releases/tag/v0.8.0 The most notable changes are: * Addition of a new Silent Payments (BIP 352) module with support for sending and scanning on full nodes. * Addition of a function for overriding the internal SHA256 compression function, useful for plugging in hardware-optimized SHA256 implementations. * Performance improvements in the 64-bit field element implementation, leading to significant speedups for many library functions on GCC and MSVC builds (e.g., up to ~11% for ECDSA and Schnorr signature verification). * Removal of the previously deprecated symbols secp256k1_schnorrsig_sign (in favor of secp256k1_schnorrsig_sign32) and secp256k1_context_no_precomp (in favor of secp256k1_context_static). For the full changelog, see: https://github.com/bitcoin-core/secp256k1/blob/master/CHANGELOG.md The libsecp256k1 maintainers -- You received this message because you are subscribed to the Google Groups "Bitcoin Development Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to bitcoindev+unsubscribe@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/bitcoindev/9561e809-5fbe-4df6-9726-59ccaa00680bn%40googlegroups.com. ------=_Part_12957_686001980.1785795304862 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable We'd like to announce the release of version 0.8.0 of libsecp256k1:
h= ttps://github.com/bitcoin-core/secp256k1/releases/tag/v0.8.0

T= he most notable changes are:
* Addition of a new Silent Payments (BIP= 352) module with support for
sending and scanning on full nodes. * Addition of a function for overriding the internal SHA256 compression=
function, useful for plugging in hardware-optimized SHA256 implemen= tations.
* Performance improvements in the 64-bit field element imple= mentation,
leading to significant speedups for many library function= s on GCC and MSVC
builds (e.g., up to ~11% for ECDSA and Schnorr sig= nature verification).
* Removal of the previously deprecated symbols =
secp256k1_schnorrsig_sign (in favor of secp256k1_schnorrsig_sign32) = and
secp256k1_context_no_precomp (in favor of secp256k1_context_stat= ic).

For the full changelog, see:
https://github.com/bit= coin-core/secp256k1/blob/master/CHANGELOG.md


The libsec= p256k1 maintainers

--
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To unsubscribe from this group and stop receiving emails from it, send an e= mail to bitcoind= ev+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/bitcoind= ev/9561e809-5fbe-4df6-9726-59ccaa00680bn%40googlegroups.com.
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