Account Validator
Sign or validate accounts with Web3
What is this dapp?
A wallet signature is a secure hashed version of a message, public key (account address) and private key, which can be publicly shared. It's how Dapps can validate that someone owns an account. The signature uses useSignMessage. The validation uses ECDSA (Elliptic Curve Digital Signature Algorithm) and verifyMessage to prove that the signature was created by the owner of the account.
Example
- You want someone to validate their ownership of an ethereum compatible account. You send them a custom message for example "Hello Sir".
- The person connects with that account, enters the message, sign and send back the signature to you.
- You enter the account, message and signature. If it says valid, you know that the signer has 100% access to that account. Also at that particular time, since they didn't know the message in advance.
Or if you want to prove that you are the owner, just give the instructions to whoever you need to prove it to. It's a higher quality proof if they choose the message.
Donate me a coffee: 0x5b3...d63f
Connect wallet to sign any message with your account
Output Signature
Validate ownership of an account using a message and signature
