openssl/demos
philippe lhardy 3c0e8bc4a7 fix for sslecho in demos echoing garbage #18165
- getline does set &txbufp content at return, make sure it can be done.
  - fixes warning 'passing argument 1 of ‘getline’ from incompatible pointer type'
- remove OPENSSL_free on non allocated fixed size array
  - fixes 'free(): invalid pointer'

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18177)
2022-05-06 11:16:21 +10:00
..
bio
certs
cipher Drop ariacbc demo binary 2022-03-10 14:36:13 +00:00
cms add OSSL_STACK_OF_X509_free() for commonly used pattern 2021-12-21 12:11:49 +01:00
digest Update copyright year 2022-05-03 13:34:51 +01:00
encode Add EVP RSA key encode/decode demo 2022-03-21 14:06:09 +11:00
encrypt
kdf
keyexch Add EVP demo for X25519 key exchange 2022-03-04 11:03:36 +11:00
mac Update copyright year 2022-05-03 13:34:51 +01:00
pkcs12 add OSSL_STACK_OF_X509_free() for commonly used pattern 2021-12-21 12:11:49 +01:00
pkey Update copyright year 2022-05-03 13:34:51 +01:00
signature Add EVP demos for RSA-PSS signing and verification 2022-03-07 09:25:00 +11:00
smime add OSSL_STACK_OF_X509_free() for commonly used pattern 2021-12-21 12:11:49 +01:00
sslecho fix for sslecho in demos echoing garbage #18165 2022-05-06 11:16:21 +10:00
README.txt Added Simple SSL Echo Client/Server to demos. 2022-04-12 15:12:57 +01:00

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
ariacbc.c              Demonstration of symmetric cipher CBC 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_MD_xof.c           Compute a digest using the SHAKE256 XOF
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.

encode:
rsa_encode.c           Encode and decode PEM-encoded RSA keys

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
poly1305.c             Demonstration of Poly1305-AES message authentication
siphash.c              Demonstration of SIPHASH message authentication

pkey:
EVP_PKEY_EC_keygen.c   Generate an EC key.
EVP_PKEY_RSA_keygen.c  Generate an RSA 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
rsa_pss_direct.c       Compute and verify an RSA-PSS signature from a hash
rsa_pss_hash.c         Compute and verify an RSA-PSS signature over a buffer

sslecho:
main.c                 Simple SSL echo client/server.