Topic: How to sign a message?! - page 14. (Read 141318 times)
Blockchain.info wallet still not implemented sign message feature to the main addresses. Only for imported addresses. But you can not back up imported addresses so if something goes wrong you are unable to recover from seed.
Quick question... is a signed message required for each tx, Or can a single signature be valid for example 2 weeks?
Your signature just proves you are the owner of your wallet.
I think this is important and I really need to do this. Thanks for let me know something like this.
I just read the first post on this thread and still learning step by step.
Anybody know, is there any case related to this prevention tips which can prove that an address belong to me. I mean is there any cases that successfully recovered from hacking since he did this sign a message? Then if any, how about the balance inside that wallet? Is it safe or this just will prove the wallet owner so far and can not prevent from its balance robbery? (sorry, this is very newbie question, I understand it)
The signature can not prevent you from hacker. If you lose your private key, you should create a new wallet.
Quick question... is a signed message required for each tx, Or can a single signature be valid for example 2 weeks?
Your signature just proves you are the owner of your wallet.
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is tinytrader from bitcointalk.org and today is 2017.10.12
Current time is 12:48 AM (GMT+6)
-----BEGIN SIGNATURE-----
1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
H+4Oe8biVNjyRfyDtQF+XcFxkWI3hyMVx3vXJRTA0ZMSSuAbjq0VhZa0JHi2IxGnnS5Sa0tRm/VcMSz33FOx0cg=
-----END BITCOIN SIGNED MESSAGE-----
This is tinytrader from bitcointalk.org and today is 2017.10.12
Current time is 12:48 AM (GMT+6)
-----BEGIN SIGNATURE-----
1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
H+4Oe8biVNjyRfyDtQF+XcFxkWI3hyMVx3vXJRTA0ZMSSuAbjq0VhZa0JHi2IxGnnS5Sa0tRm/VcMSz33FOx0cg=
-----END BITCOIN SIGNED MESSAGE-----
Message verified to be from 1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
Thanks for the info~
Can you tell me how and where can i verify the bitcoin sign message any tool or website?
You can use your bitcoin wallets like electrum or bitcoin core to verify the signatures.
Although, the faster alternatives would be to use online tools like https://tools.bitcoin.com/verify-message/ or http://www.coinig.com/
Can you tell me how and where can i verify the bitcoin sign message any tool or website?
Quick question... is a signed message required for each tx, Or can a single signature be valid for example 2 weeks?
Your signature just proves you are the owner of your wallet.
I think this is important and I really need to do this. Thanks for let me know something like this.
I just read the first post on this thread and still learning step by step.
Anybody know, is there any case related to this prevention tips which can prove that an address belong to me. I mean is there any cases that successfully recovered from hacking since he did this sign a message? Then if any, how about the balance inside that wallet? Is it safe or this just will prove the wallet owner so far and can not prevent from its balance robbery? (sorry, this is very newbie question, I understand it)
Quick question... is a signed message required for each tx, Or can a single signature be valid for example 2 weeks?
Your signature just proves you are the owner of your wallet.
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is tinytrader from bitcointalk.org and today is 2017.10.12
Current time is 12:48 AM (GMT+6)
-----BEGIN SIGNATURE-----
1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
H+4Oe8biVNjyRfyDtQF+XcFxkWI3hyMVx3vXJRTA0ZMSSuAbjq0VhZa0JHi2IxGnnS5Sa0tRm/VcMSz33FOx0cg=
-----END BITCOIN SIGNED MESSAGE-----
This is tinytrader from bitcointalk.org and today is 2017.10.12
Current time is 12:48 AM (GMT+6)
-----BEGIN SIGNATURE-----
1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
H+4Oe8biVNjyRfyDtQF+XcFxkWI3hyMVx3vXJRTA0ZMSSuAbjq0VhZa0JHi2IxGnnS5Sa0tRm/VcMSz33FOx0cg=
-----END BITCOIN SIGNED MESSAGE-----
Message verified to be from 1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is tinytrader from bitcointalk.org and today is 2017.10.12
Current time is 12:48 AM (GMT+6)
-----BEGIN SIGNATURE-----
1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
H+4Oe8biVNjyRfyDtQF+XcFxkWI3hyMVx3vXJRTA0ZMSSuAbjq0VhZa0JHi2IxGnnS5Sa0tRm/VcMSz33FOx0cg=
-----END BITCOIN SIGNED MESSAGE-----
This is tinytrader from bitcointalk.org and today is 2017.10.12
Current time is 12:48 AM (GMT+6)
-----BEGIN SIGNATURE-----
1Ktw2SdejWZxhszRdrYgqpxU6YEwAvZ6du
H+4Oe8biVNjyRfyDtQF+XcFxkWI3hyMVx3vXJRTA0ZMSSuAbjq0VhZa0JHi2IxGnnS5Sa0tRm/VcMSz33FOx0cg=
-----END BITCOIN SIGNED MESSAGE-----
Quick question... is a signed message required for each tx, Or can a single signature be valid for example 2 weeks?
This is my trial run for signed messages with my Bitcoin Core 0.15.1 wallet:
Looking forward to your critiques!
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is Bobflob6 from bitcointalk.org and today is 20171209 ( military way~ ) @1420 HRs
For everyone else... It's would be 12/9/2017 at 2:20 PM (UTC+01:00)
Tutorial complete shorena-sama?
-----BEGIN SIGNATURE-----
1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
IG70pyYeUPamRiXQNE64CQ6B0IFUHZNa5VZkAxVOjOLjNeBdprMZm7QE2PwUU6+fK9pcLPvJWMfdrXDsHZZmXCs=
-----END BITCOIN SIGNED MESSAGE-----
This is Bobflob6 from bitcointalk.org and today is 20171209 ( military way~ ) @1420 HRs
For everyone else... It's would be 12/9/2017 at 2:20 PM (UTC+01:00)
Tutorial complete shorena-sama?
-----BEGIN SIGNATURE-----
1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
IG70pyYeUPamRiXQNE64CQ6B0IFUHZNa5VZkAxVOjOLjNeBdprMZm7QE2PwUU6+fK9pcLPvJWMfdrXDsHZZmXCs=
-----END BITCOIN SIGNED MESSAGE-----
Looking forward to your critiques!
Message verified to be from 1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
Thanks. Now to click capcha tests for pennies to earn BTC since Coinbase doesnt like me ;<
This is my trial run for signed messages with my Bitcoin Core 0.15.1 wallet:
Looking forward to your critiques!
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is Bobflob6 from bitcointalk.org and today is 20171209 ( military way~ ) @1420 HRs
For everyone else... It's would be 12/9/2017 at 2:20 PM (UTC+01:00)
Tutorial complete shorena-sama?
-----BEGIN SIGNATURE-----
1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
IG70pyYeUPamRiXQNE64CQ6B0IFUHZNa5VZkAxVOjOLjNeBdprMZm7QE2PwUU6+fK9pcLPvJWMfdrXDsHZZmXCs=
-----END BITCOIN SIGNED MESSAGE-----
This is Bobflob6 from bitcointalk.org and today is 20171209 ( military way~ ) @1420 HRs
For everyone else... It's would be 12/9/2017 at 2:20 PM (UTC+01:00)
Tutorial complete shorena-sama?
-----BEGIN SIGNATURE-----
1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
IG70pyYeUPamRiXQNE64CQ6B0IFUHZNa5VZkAxVOjOLjNeBdprMZm7QE2PwUU6+fK9pcLPvJWMfdrXDsHZZmXCs=
-----END BITCOIN SIGNED MESSAGE-----
Looking forward to your critiques!
Message verified to be from 1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
This is my trial run for signed messages with my Bitcoin Core 0.15.1 wallet:
Looking forward to your critiques!
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is Bobflob6 from bitcointalk.org and today is 20171209 ( military way~ ) @1420 HRs
For everyone else... It's would be 12/9/2017 at 2:20 PM (UTC+01:00)
Tutorial complete shorena-sama?
-----BEGIN SIGNATURE-----
1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
IG70pyYeUPamRiXQNE64CQ6B0IFUHZNa5VZkAxVOjOLjNeBdprMZm7QE2PwUU6+fK9pcLPvJWMfdrXDsHZZmXCs=
-----END BITCOIN SIGNED MESSAGE-----
This is Bobflob6 from bitcointalk.org and today is 20171209 ( military way~ ) @1420 HRs
For everyone else... It's would be 12/9/2017 at 2:20 PM (UTC+01:00)
Tutorial complete shorena-sama?
-----BEGIN SIGNATURE-----
1H5h48KUB4bW9sp6bKQzNJE3oxvhfyo86
IG70pyYeUPamRiXQNE64CQ6B0IFUHZNa5VZkAxVOjOLjNeBdprMZm7QE2PwUU6+fK9pcLPvJWMfdrXDsHZZmXCs=
-----END BITCOIN SIGNED MESSAGE-----
Looking forward to your critiques!
is there any way we can sign in message on coins.ph?
No. You don't own any of your Coins.ph addresses. And that's why you don't use a web/hosted wallet.Instead on depending and trusting a third party, you must setup your own wallet. It can be bitcoin core or electrum, which provides you with private keys.
You can you them to sign messages.
is there any way we can sign in message on coins.ph?
No. You don't own any of your Coins.ph addresses. And that's why you don't use a web/hosted wallet.Instead on depending and trusting a third party, you must setup your own wallet. It can be bitcoin core or electrum, which provides you with private keys.
You can use them to sign messages.
is there any way we can sign in message on coins.ph?
No. You don't own any of your Coins.ph addresses. And that's why you don't use a web/hosted wallet.
is there any way we can sign in message on coins.ph?
No. You don't own any of your Coins.ph addresses. And that's why you don't use a web/hosted wallet.
is there any way we can sign in message on coins.ph?
Do we include the private key in message? If yes, is it not problem?
And where to post the signed message to proof my bitcointalk? So if get hack i can use it to proof.
NO!And where to post the signed message to proof my bitcointalk? So if get hack i can use it to proof.
Do we include the private key in message? If yes, is it not problem?
And where to post the signed message to proof my bitcointalk? So if get hack i can use it to proof.
NO!And where to post the signed message to proof my bitcointalk? So if get hack i can use it to proof.
You should NEVER put your private key anywhere!
Did you read the very first post in this thread? There are clear instructions there on how to sign messages...
The only data that should be posted when you're signing a message is:
- The Message
- The Address you "signed" the Message with
- The encrypted "signature" that was created when you signed the message
There is also a thread for "staking" addresses... https://bitcointalk.org/index.php?topic=996318.new#new
how to do it in new blockchain.info wallet the new version of block chain as i can see any option to do it .
Actually you need the private key from your address, then you can use blockchain to use it as your wallet and you can do sign message.private key is the main key.
Do we include the private key in message? If yes, is it not problem?
And where to post the signed message to proof my bitcointalk? So if get hack i can use it to proof.
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