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Questions - public-key

Unable to verify a public cert's modules with openssl (Unable to verify rsa public key came from a private key)

I created a private and public key pair like this: openssl genrsa -out priv.pem 2048 openssl rsa -in priv.pem -pubout -out pub.pem I want to now verify the public key came from the private key though...
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Dave

linux

openssl

private-key

public-key

Votes: 0

Answers: 2

Latest Answer

You can use the same command you used for the private key, but using the -pubin argument. For example: openssl rsa -noout -modulus -in pub.pem -pubin | openssl md5
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Lucas Martins

Create JWT token using PEM certificate in node

I need to convert a Java code to node.js. The Java code reads a p12 file, retrieves a public key from it and creates a JWT token using the following code — import java.security.PublicKey; import java....
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LOhivi

java

node.js

jwt

rsa

public-key

Votes: 0

Answers: 1

Latest Answer

The RSA key sizes allowed by the respective JOSE RFCs are at minimum 2048 bits. That's it. Use a key of an appropriate bit length and you're set to go.
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user9775882

Add a public key to a jks keystore

I have been given a public xml key in the following format: <RSAKeyValue> <Modulus>MODULUS_VALUE</Modulus> <Exponent>EXPONENT_VALUE</Exponent> </RSAKeyValue> W...
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nikolakoco

rsa

keystore

keytool

public-key

jks

Votes: 0

Answers: 0

How to encrypt using a RSA certificate in nodejs?

I am going through some docs where I am required to encrypt some data using a certificate. The docs say Encrypt the array with the M-Pesa public key certificate. Use the RSA algorithm, and use PKCS #...
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YulePale

node.js

encryption

certificate

public-key

mpesa

Votes: 0

Answers: 1

Latest Answer

Since you're using Mpesa, you can either use their website to generate the SecurityCredential, or refer to the following implementation through Node: https://github.com/Wanyeki/node-mpesa-encryption/b...
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Zoraiz

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