eth-sig-util
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MetaMask
A collection of functions for signing and verifying data with Ethereum keys.
WIP ### Related - #358 #### Resolves - #289 #### Blocked by - [ ] #367
Encryption in this library is historically using `tweetnacl` and `tweetnacl-util` as encryption libraries. `tweetnacl-util` was replaced with `@scure/base` in #358 and `tweetnacl` is also due for removal. This adds a...
We don't have much in the way of input validation for `signTypedData`. This is dangerous because invalid inputs can result in non-standard encodings. Some examples of this are: * Negative...
This very small update strictens type of encryption related functions. Current implementation only supports `string`, so it was specified. Also, only "x25519-xsalsa20-poly1305" is supported for function prop `version`, so it...
Hello there ! I've implemented decryptWithSharedSecret function that allow to decrypt encrypted data with an shared secret (that will allow to compute ephemeral private key) rather than the private key...
https://github.com/MetaMask/metamask-extension/issues/7881
Fixes: #106 Hello! I was implementing `signTypedData_v4` for our project, and I have used the tests in this repo to make sure our implementation was sound. I then noticed that...
- Bring GitHub workflows up to date - Bump our actions - Bump `gh-pages` action, which now requires setting PUBLISH_DOCS_TOKEN - Send release candidate notifications to Slack, which requires SLACK_WEBHOOK_URL...
Hey everyone! So I am using this library to generate the signature for a meta gasless transaction for a mini game I building. And it works perfectly on localhost but...
I was implementing `signTypedData_v4` for our project, and I have used the tests in this repo to make sure our implementation was sound. I then noticed that `geth` provided their...