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Apr
4
revised What are alternatives to number theory based crypto?
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Apr
4
awarded  Commentator
Apr
4
comment What are alternatives to number theory based crypto?
@CodesInChaos I am talking about asymmetric crypto
Apr
4
asked What are alternatives to number theory based crypto?
Feb
5
awarded  Custodian
Jan
17
revised How to perform authentication without central server in P2P?
added 520 characters in body
Jan
17
answered Is Bitmessage a Mix network?
Jan
13
revised Chance in cryptography
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Jan
13
revised Chance in cryptography
added 387 characters in body
Jan
13
answered Chance in cryptography
Jan
13
answered How to perform authentication without central server in P2P?
Jan
12
comment ECDSA vs ECIES vs ECDH
@user3160055. I have edited my post. Now you will have a better understanding. You can directly use ECIES for your requirement. And it can be used instead of cryptosystems like RSA. I could not find a place where it is practically used. But it is proposed instead of RSA. So where ever you use RSA cryptosystem you can consider using ECIS. Also this is a literary survey on ECIES digital.csic.es/handle/10261/32671
Jan
12
revised ECDSA vs ECIES vs ECDH
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Jan
12
comment ECDSA vs ECIES vs ECDH
@user3160055 ECDH does not provide authentication.So it is vulnerable against man in the middle attacks. So the solution is to use some sort of digital signature algorithm like ECDSA. So before sending ECDH public key of the server, you can sign them and verify it at the client. If you consider SSL, DH or ECDH is not used alone. For example in DHE_RSA, DH is used for key exchange and RSA is used for signing.
Jan
10
revised ECDSA vs ECIES vs ECDH
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Jan
10
answered ECDSA vs ECIES vs ECDH
Jan
6
answered At what stage is DHE and RSA used during the SSL/TLS handshake?
Jan
4
comment Storing the activation status of a product and expire details Android
@figlesquidge Thanx for the edit :).
Jan
3
comment How can A pass a message to B, while preventing a third party from sniffing infos?
Can't we establish secret keys between A,server and Server,B?
Jan
3
answered Storing the activation status of a product and expire details Android