botan

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Support ssh-rsa public key format (RFC 4253)

2

Currently the RSA class only supports the PKCS#1 (RFC 3447) standard. This is perfect for almost all cases except for when interfacing with SSH. [RFC 4253](https://tools.ietf.org/html/rfc4253#section-6.6) reverses the two public...

droidmonkey

OpenPGP API

8

I would like to contribute by writing an OpenPGP packet parser. I would like to ask for your preferences regarding how the API should be structured. Also do you have...

veqtrus

Examples Botan dh, pk verify and sign and en/decrypt.

2

Hi, I'm working on a service for Linux which has to provides network service like sharing files via a central server using SSH and sftp through FUSE. Other things I...

stefbon

Python Binding: Cannot Encrypt/Decrypt Message with AES-128/CBC？

2

Hi, Sorry for another question about Python Binding ABI. I encountered another problem when I do SymmetricCipher with AES-128/CBC mode. I ran some code like below. ``` #!/usr/bin/env python import...

smallbigcake

The dTLS server (1.2) is not handling properly the re-transmissions of flight 5 from the client

4

**Problem:** The retransmissions of Flight 5 made by the dTLS client are not well handled. **Prerequisities:** • Botan cli as a dTLS server • Openssl as a dTLS client •...

pist-eb

ed25519 signing and verification using a Curve25519 key-pair

11

Implemented functionallity which allows to perform ed25519 signing and verification using a Curve25519 key-pair. Usage: ` //sign Botan::PK_Signer signer(prevPrivKey25519, rng, "Pure"); signer.update(msgv); std::vector signature2 = signer.signature(rng); //verify Botan::PK_Verifier verifier(pubKey25519, "Pure");...

rafalsk

Discard unused data in X509v3 CRL Distribution Points extension

7

Currently Botan fails to parse X.509 certificates of the German smart meter root CAs (SM-Root.CA / SM-Test-Root.CA, cf. https://www.telesec.de/de/smartmetering-pki/downloadbereich/category/144-zertifikate) due to the "CRL Issuer" field within the "X509v3 CRL Distribution...

RuecklS

RNG segfault for multi threaded application.

6

I have developed a pkcs#11 proxy implementation that transfers p11 calls done by an application to a p11 implementation on another host (the server). When I do a stress test...

larssilven

DTLS Server Error : No PSK set for identity (Alice ... ) //QT DTLS Example client

3

Hallo, I was rewriting my DTLS Server and I face a weird problem. When I try out with the QT DTLS it throws an Exception that no PSK Identity was...

seppy87

Is there any reason for tls_record_received data being const?

3

Hi, would it be possible to modify tls_record_received callback to accept data as non-const parameter? I need to modify received record and it being const forces me to make copy,...

pavelgeiger