openssl/demos
Hugo Landau 2cc7c9b698 Add EVP demo for X25519 key exchange
This offers both a known answer test with fixed keys and also
demonstrates a more realistic usage with random keys.

Fixes #14118.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17799)
2022-03-04 11:03:36 +11:00
..
bio Add config_diagnostics to our configuration files. 2021-08-04 08:15:14 +10:00
certs Add config_diagnostics to our configuration files. 2021-08-04 08:15:14 +10:00
cipher Fixes #14103 & #14102. Update AES demos with error handling and EVP fetch 2021-05-31 09:05:43 +10:00
cms add OSSL_STACK_OF_X509_free() for commonly used pattern 2021-12-21 12:11:49 +01:00
digest demo: remove end of line whitespace 2022-01-18 15:10:38 +11:00
encrypt Add RSA encrypt demo 2021-11-16 15:58:23 +00:00
kdf fix some code with obvious wrong coding style 2021-10-28 13:10:46 +10:00
keyexch Add EVP demo for X25519 key exchange 2022-03-04 11:03:36 +11:00
mac Fix typos 2022-01-05 12:37:20 +01:00
pkcs12 add OSSL_STACK_OF_X509_free() for commonly used pattern 2021-12-21 12:11:49 +01:00
pkey
signature EVP_DigestVerifyFinal: fix test function and invocation 2021-11-16 17:30:57 +01:00
smime add OSSL_STACK_OF_X509_free() for commonly used pattern 2021-12-21 12:11:49 +01:00
README.txt Add RSA encrypt demo 2021-11-16 15:58:23 +00:00

OpenSSL Demonstration Applications

This folder contains source code that demonstrates the proper use of the OpenSSL
library API.

bio:                   Demonstration of a simple TLS client and server

certs:                 Demonstration of creating certs, using OCSP

cipher:
aesgcm.c               Demonstration of symmetric cipher GCM mode encrypt/decrypt
aesccm.c               Demonstration of symmetric cipher CCM mode encrypt/decrypt

cms:

digest:
EVP_MD_demo.c          Compute a digest from multiple buffers
EVP_MD_stdin.c         Compute a digest with data read from stdin
EVP_f_md.c             Compute a digest using BIO and EVP_f_md

encrypt:
rsa_encrypt.c          Encrypt and decrypt data using an RSA keypair.

kdf:
hkdf.c                 Demonstration of HMAC based key derivation
pbkdf2.c               Demonstration of PBKDF2 password based key derivation
scrypt.c               Demonstration of SCRYPT password based key derivation

mac:
gmac.c                 Demonstration of GMAC message authentication

pkey:
EVP_PKEY_EC_keygen.c   Generate an EC key.

smime:

pkcs12:
pkread.c               Print out a description of a PKCS12 file.
pkwrite.c              Add a password to an existing PKCS12 file.

signature:
EVP_Signature_demo.c   Compute and verify a signature from multiple buffers