# BEP wallet (Binance Wallet) bnbSign -\> verify signature issue

**URL:** <https://forum.bnbchain.org/t/bep-wallet-binance-wallet-bnbsign-verify-signature-issue/2553>\
**Category:** BEP\
**Tags:** governance, bep\
**Created:** [February 16, 2024, 8:35am UTC](https://forum.bnbchain.org/t/bep-wallet-binance-wallet-bnbsign-verify-signature-issue/2553 "2024-02-16T08:35:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dorinburcea](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.bnbchain.org/dorinburcea/32/2213_2.png) [@dorinburcea](https://forum.bnbchain.org/u/dorinburcea)\
**Post date:** [February 16, 2024, 8:35am UTC](https://forum.bnbchain.org/t/bep-wallet-binance-wallet-bnbsign-verify-signature-issue/2553/1 "2024-02-16T08:35:06Z")

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Hello I need help. We want to let user proof the ownership of their BEP2 address using the Binance Wallet. The Binancechain plugin extension “bnbSign” works and generate the publicKey and Signature for a given text message. But the signature verification not working . Practically it is not the signature formatted , shall I decode the signature anyone knows amino way to decode signature , or how?

 ![image](https://us1.discourse-cdn.com/flex020/uploads/binancesmartchain1/original/2X/a/a58e0dc4c0c2ee23cf970239a21af259989157a0.png)  
the reference

> **[GitHub - bnb-chain/js-eth-personal-sign-examples: A simple web UI for...](https://github.com/bnb-chain/js-eth-personal-sign-examples)**
>
> A simple web UI for demonstrating the provider API for signing & recovering messages. - bnb-chain/js-eth-personal-sign-examples

Thanks a lot for support

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**Author:** ![robot-ux](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.bnbchain.org/robot-ux/32/201_2.png) [@robot-ux](https://forum.bnbchain.org/u/robot-ux)\
**Post date:** [February 22, 2024, 3:16am UTC](https://forum.bnbchain.org/t/bep-wallet-binance-wallet-bnbsign-verify-signature-issue/2553/2 "2024-02-22T03:16:11Z")

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You can try using this function from the JavaScript SDK: [javascript-sdk/src/crypto/index.ts at master · bnb-chain/javascript-sdk · GitHub](https://github.com/bnb-chain/javascript-sdk/blob/master/src/crypto/index.ts#L224C14-L224C29).