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Author Topic: Alt coins which do not use the same ECDSA as Bitcoin  (Read 650 times)
No_2 (OP)
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March 25, 2015, 10:52:25 AM
Last edit: March 25, 2015, 12:59:49 PM by No_2
 #1

I'm looking for a list of cryptocurrencies which do not use the same ECDSA as Bitcoin.

To give the inverse case, from what I understand, altcurrencies like Litecoin, PPCoin and Teracoin could all use the same public/private key pair as a Bitcoin transaction.
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Daedelus
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March 25, 2015, 01:01:22 PM
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Nxt uses...

...elliptic curve analog of modified* http://en.wikipedia.org/wiki/KCDSA (EC-KCDSA).

--------
* - the modification affects hardware EC-KCDSA solutions that are forced to receive a whole message instead of its digest.

... so is different from bitcoin.

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March 25, 2015, 02:10:07 PM
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Monero uses EdDSA, specifically the Ed25519 implementation of EdDSA.

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March 25, 2015, 07:25:38 PM
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Thank you this is good information.
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March 25, 2015, 07:42:15 PM
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Nxt uses...

...elliptic curve analog of modified* http://en.wikipedia.org/wiki/KCDSA (EC-KCDSA).

--------
* - the modification affects hardware EC-KCDSA solutions that are forced to receive a whole message instead of its digest.

... so is different from bitcoin.



The Nxt clones like HZ and NFD are no doubt the same.
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