pc-dart

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Invalid RSA Public key PEM PKCS1

1

hi, im using RSA (2048) encryption. after creating public and private keys, i create a PEM from both of them. when i check the public key created - its not...

itzikkle

Official ASN1 example not wroking, can't encode bit string.

4

In [ASN1 Encoding Tutorial](https://github.com/bcgit/pc-dart/blob/master/tutorials/asn1.md#encoding-asn1) there is an example. When run the return of ```topLevelSeq.encodedBytes``` is null. From what I understand and tested you need to execute ```topLevelSeq.encode();``` first but then...

SzczurekYT

This is my work on the dart port of bouncycastles EAX. Let me know if there are any changes to be made :)

kjzl

ECDSA Signature validation with base64 strings

4

Hi! I need help verifying an EC signature which is a base64 string with the public key that is also a base64 string. Something like: Signature: MEUCIBYmubxYx/Q5CWiKwbfxgZs8KXaB+KEW59izRU8IPbROAiEA3YPVuD2TxpJeQ8gZLUfFfNgrr96orTjTwEXy4mQQqqI= Public Key: -----BEGIN...

KODA-Christian

Why is using the private key to encrypt with RSA-OAEP not allowed? I needed to sign some data with RSA-OAEP and SHA-256 but this feature is not allowed. Is this...

santiago-parodi

Extremely slow RSA key generation on web

36

I am unsure if I am doing it wrong or something, but on the web using the function below to generate a RSA key pair takes over a minute if...

tjcampanella

hi, although i have implemented RSA/PKCS1 Padding ( SHA-256), i can`t find a way of creating a private /public keys using RSA/ECB/PKCS1Padding.. is there a way of doing that using...

itzikkle

Importing Platform

1

I tested the example here: https://github.com/bcgit/pc-dart/blob/master/tutorials/rsa.md#generating-rsa-key-pairs for generating rsa key pairs. For the entropy source I imported `import 'package:pointycastle/src/platform_check/platform_check.dart' show Platform;` and then used `Platform.instance.platformEntropySource().getBytes(32)` as `key` parameter for initiating...

sebastianbuechler

Full width int not supported on web

5

I took this example from the Argon2 test: ``` final parameters = Argon2Parameters( Argon2Parameters.ARGON2_d, latin1.encode('mySaltString'), desiredKeyLength: 32, version: Argon2Parameters.ARGON2_VERSION_10, iterations: 3, memoryPowerOf2: 32, ); final gen = Argon2BytesGenerator()..init(parameters); final valueBytes...

Paradoxu

hi, first of all I am pretty new in flutter stuff so please forgive me if my question seems dumb to u I want to decrypt huge files (the file...

MetaiR