Jiasheng Jiang 87e747000f Replace size_t with int and add the check for the EVP_MD_get_size() 6 days ago
..
bio 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
certs bcd92754d5 demos: fix cert scripts 3 months ago
cipher 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
cms 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
digest 87e747000f Replace size_t with int and add the check for the EVP_MD_get_size() 2 days ago
encode 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
encrypt 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
guide 5091aadc22 augment quic demos to support ipv4/6 connections 4 months ago
http3 c18c301deb demos/http3: Use `SSL_write_ex2()` together with `SSL_WRITE_FLAG_CONCLUDE` 3 weeks ago
kdf 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
keyexch 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
mac 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
pkcs12 da1c088f59 Copyright year updates 6 months ago
pkey 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
signature 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
smime 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
sslecho 01eaf20385 fix demos/sslecho/main.c so it builds on OpenBSD too 2 days ago
Makefile 86db958835 demos: tidy up makefiles, fix warnings 4 months ago
README.txt aefb529422 Update to the demos README file 5 months ago

README.txt

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: Demonstrations related to the Cryptographic Message
Syntax (CMS) standard

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

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

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

guide: Sample code from the OpenSSL Guide tutorials. See
the oss-guide-quic-introduction(7) man page.
quic-client-block.c: A simple blocking QUIC client
quic-client-non-block.c: A simple non-blocking QUIC client
quic-multi-stream.c: A simple QUIC client using multiple streams
tls-client-block.c: A simple blocking SSL/TLS client
tls-client-non-block.c: A simple non-blocking SSL/TLS client

http3: Demonstration of how to use OpenSSL's QUIC capabilities
for HTTP/3.

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

keyexch:
x25519.c Demonstration of X25519 based key exchange

mac:
gmac.c Demonstration of GMAC message authentication
poly1305.c Demonstration of Poly1305-AES message authentication
siphash.c Demonstration of SIPHASH message authentication

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

pkey:
EVP_PKEY_EC_keygen.c Generate an EC key.
EVP_PKEY_RSA_keygen.c Generate an RSA key.
EVP_PKEY_DSA_keygen.c Generate a DSA key.
EVP_PKEY_DSA_paramgen.c Generate a DSA param key.
EVP_PKEY_DSA_paramvalidate.c Validate a DSA param key.
EVP_PKEY_DSA_paramfromdata.c Load a DSA param key using raw data.

signature:
EVP_EC_Signature_demo.c Compute and verify an EC signature.
EVP_DSA_Signature_demo.c Compute and verify a DSA signature.
EVP_ED_Signature_demo.c Compute and verify an ED25519 signature.
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

smime: Demonstrations related to S/MIME

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