Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [keys]

The tag has no usage guidance.

0
votes
0answers
8 views

Setting a key to NULL

Is it possible to change they key for a permission to an EOS public key equivalent of NULL? Such that you could in essence stop that permission from being used in the future? If so, what would be the ...
1
vote
1answer
21 views

EOS Unstaking and changing keys

On 16.Dec.2018 I unstaked my tokens. One day later (17.Dec.2018) I changed the keys of my account. Today, 21.Dec.2018, I still do not see my tokens in the unstaked balance. It says: 'Refounding' ...
2
votes
1answer
22 views

How to remove a key from account permissions?

When I imported eos account into Exodus wallet it automatically updated my account permissions and added a second active key. I want to remove this key from my account. Does anyone know how? ...
0
votes
1answer
17 views

How much does it cost to add a new permission to an account?

When adding a new key pair to an existing account, how much RAM, CPU, and NET is required?
1
vote
1answer
13 views

When running “sudo cleos wallet keys” I can't see the keys but with “cleos wallet keys”, I can see them

I've built the source I'm not using docker. I'm on ubuntu 16.04. eos version is 1.4.3 when running sudo cleos wallet keys I can't see the keys but with cleos wallet keys I can see them. How ...
1
vote
0answers
15 views

Which mobile wallets that let you change your owner and active keys?

What are some android and iOS wallets that let you change your owner and active keys by pasting in the new public key?
1
vote
0answers
10 views

How many active key can I have for a single account?

I know I can import as many key as I want in my EOS account. At least there should be one owner key and active key pairs. There is Only one owner key pair, My question is How many active key pairs ...
0
votes
0answers
39 views

Generated a EOS public private key pair offline. How do I link an account to it?

I created a EOS public private key pair using eosio.js library and now I want to link this key with an account to make it usable so I can receive funds. How can I do this? And where can I do this? ...
1
vote
0answers
37 views

How can I generate public and private key pairs within the contract

How can I generate public and private key pairs inside my smart contract? Is it even possible to generate key pairs insidet the smart contract?
1
vote
0answers
36 views

Importing a EOS private key into an Android or iOS wallet

I generated a EOS private key via the command line and would like to import this private key into my Android or iOS. Which mobile wallets support importing of EOS private keys?
2
votes
1answer
21 views

Keypairs limit for an EOS Account

How many keypairs can I link to a sigle EOS Account? What if i need 10000 keypairs for the same account?
2
votes
0answers
30 views

Best practice for storing private key in server [duplicate]

We are an exchange and user may deposit tokens in our EOS exchange account and do transaction later. We need to store our exchange account's private key in server securely. What is the best practice ...
2
votes
1answer
65 views

Private key Security

I want to know how much secure is to store private key in the keosd and retrieve via http request and then use these keys in application for trasact an action ? and i don't want to force users to use ...
3
votes
2answers
249 views

Is It safe to Store User keys on local db server?

I want to know best practice: Should I store user's generated keys on my local db server with user email and password. Then when required, should I get it using user email and password. This way user ...
2
votes
1answer
236 views

Signing transactions manually without eosjs-ecc

So because I'm doing things from c++, I don't have access to eosjs-ecc. Assuming that I have successfully packed the transactions (using fcbuffer, packed the action data using the ABI), which I've ...
1
vote
1answer
181 views

Where are my wallets created with cleos wallet create + eosio in docker?

Following learn-about-wallets-keys-and-accounts tutorial in eos website I created my default wallet running: cleos wallet create And according to the tutorial my wallet should be in ~/eosio-wallet, ...
0
votes
1answer
87 views

How to manage accounts on EOS mainnet?

I registered an account name on EOS mainnet and I have cleos and other tools installed locally. How can I add/delete/change private keys and transfer EOS tokens to other accounts?
0
votes
1answer
345 views

How to get account name from Public or Private key via eosjs?

If I have only a private key, how shold I: 1. Check private key and generate public key 2. Get account name from Public or Private key via eosjs?
1
vote
1answer
141 views

Validate if active public key and owner public key is correct

How do i validate if user entered correct active public and owner public key (e.g. length, no forbidden characters entered) using javascript?
3
votes
1answer
88 views

Are EOS public and private keys case-sensitive?

Are EOS public and private keys case-sensitive? (Needing to respect UPPERCASE vs. lowercase characters?)
0
votes
3answers
630 views

Removing a Key from a Wallet

Is it possible to remove a key from an EOS wallet? I am looking to create a key that will be used for a one off operation that I can then destroy so that the operation cannot be undone. In this ...
3
votes
3answers
504 views

Creating a keypair through the RPC API

Is there a way to create a keypair through the RPC API? Previously, I've been doing this with cleos wallet create_key or cleos create key but now I'm building an application that needs to do this ...
3
votes
2answers
1k views

How can you add or change the keys for the owner of an account?

How can I change the owner of an account? Can an account have more than one owner? I see that active and owner are groups so theoretically there can be multiple keys in either group. But how can I ...
3
votes
1answer
1k views

How to change active key for an account?

My active and owner keys are the same. I want to change active key to be different from owner, for safety. What command should I use?
2
votes
0answers
378 views

generate eos keys from Mnemonic/Seed

I use this way to generate eos keys: const hdkey = require('hdkey') const wif = require('wif') const ecc = require('eosjs-ecc') const bip39 = require('bip39') const mnemonic = 'real flame win provide ...
8
votes
3answers
534 views

How can I safely test my private and public EOS keys to be valid without exposing them to any online service?

With registering my EOS ERC-20 tokens, I received an EOS public key and an EOS private key. To be safe and secure I would love to check if my keys are valid. Without uploading them to a web service ...