Questions tagged [crypto]
The crypto tag has no usage guidance.
5
questions
2
votes
1
answer
57
views
Is there a way to create a keystore file on Tezos that is similar to Ethereum's keystore V3?
Talking about this specifically: https://web3js.readthedocs.io/en/v1.2.11/web3-eth-accounts.html#encrypt
Takes a private key and outputs a JSON keystore file.
- 111
4
votes
1
answer
245
views
Secp256k1 with Non-Deterministic Signatures
I am using an HSM which signs bytes using the secp256k1 curve. For a given set of input bytes, I blake2b hash them and sign them.
My understanding is that most cryptocurrencies use deterministic ...
- 140
0
votes
1
answer
188
views
How to sign transaction from tz2 address?
Can i sign my transaction if i use secp256k1? And how it do?
If i'm using sign function from eztz lib, i takes
TypeError: invalid privateKey length
Private key coded using secp256k1 curve.
- 151
5
votes
2
answers
225
views
Unable to get consistent tz2 (secp256pk1) signature
I am trying to reproduce the signing algorithm used for tz2 address which uses the secp256pk1 elliptic curve.
My problem is that when I try to verify if the signature is valid with the tezos cli, I ...
- 357
4
votes
2
answers
522
views
base58 prefixes
Module Prefix in src/lib_crypto/base58.ml has lines such as let ed25519_public_key_hash = "\006\161\159" (* tz1(36) *).
How does one get "\006\161\159" from tz1(36)?
- 143