Top "Elliptic-curve" questions

In mathematics, an elliptic curve is a smooth, projective algebraic curve of genus one, on which there is a specified point O.

SSLHandshakeException: Handshake failed on Android N/7.0

I'm working on an app for which the (power)users have to set up their own server (i.e. nginx) …

android ssl elliptic-curve sslhandshakeexception android-7.0-nougat
disable weak ciphers in SSL connection

I am using the function SSL_CTX_set_cipher_list to set the ciphers supported for the SSL connection. What …

ssl cryptography openssl elliptic-curve
Encrypting/decrypting text strings using OpenSSL ECC

How can I use OpenSSL's ECC support to encrypt or decrypt a text string? I am able to generate ECC …

cryptography openssl elliptic-curve
Signing a message using ECDSA in OpenSSL

How do I set the private key for signing messages when using ECDSA in OpenSSL programmatically? I have the following …

c encryption openssl elliptic-curve
How do I obtain the public key from an ECDSA private key in OpenSSL?

I am providing this sample application to show my problem #include <stdio.h> #include <stdlib.h> #…

cryptography openssl public-key-encryption elliptic-curve
Is there a standardized fixed-length encoding for EC public keys?

I was wondering if there was (and I hope there is) a standard for public key size for ECDH (Elliptic …

cryptography digital-signature dsa elliptic-curve diffie-hellman
.NET implementation (libraries) of elliptic curve cryptography

Please can you suggest any implementation of elliptical curve cryptography to be used on .NET platform? Also if you have …

.net encryption cryptography public-key-encryption elliptic-curve
ECDSA signature length

What will the signature length for 256 bit EC key in ECDSA algorithm? I wanted to validated signature length for the …

elliptic-curve ecdsa
Codes to generate a public key in an elliptic curve algorithm using a given private key

I need to implement ECC (Elliptic Curve Cryptography) algorithm using jdk 1.7. I tried using bouncy castle, sunEC, but all of …

java bouncycastle elliptic-curve
PyECC Example - Python Elliptic Curve Cryptography

I am working with PyECC - it is the only elliptic curve cryptography module for python that I can find. …

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