wolfProvider is a library that can be used as an Provider in OpenSSL.

• MD5-1
• SHA-1
• SHA-224
• SHA-256
• SHA-384
• SHA-512
• SHA-512/224
• SHA-512/256
• SHA3-224
• SHA3-256
• SHA3-384
• SHA3-512
• SHAKE 256
• AES
  • 128, 192, and 256 bit keys
  • ECB
  • CBC
  • CTR
  • GCM
  • CCM
• DRBG
• RSA, RSA-PSS
  • Signing, Verification
  • Asymmetric Encrypt, Decrypt
  • Key generation
• DH
• ECC
  • ECDSA
  • ECDH
  • Key generation
  • Curve P-192
  • Curve P-224
  • Curve P-256
  • Curve P-384
  • Curve P-521
• HMAC
• CMAC
• GMAC
• HKDF
• PBKDF2
• PKCS12 PBKDF2
• TLS1_3 KDF
• TLS1 PRF

git clone https://github.com/openssl/openssl.git
cd openssl
./config no-fips
make
sudo make install

git clone https://github.com/wolfssl/wolfssl.git
cd wolfssl
./autogen.sh
./configure --enable-opensslcoexist --enable-cmac --enable-keygen --enable-sha --enable-des3 --enable-aesctr --enable-aesccm --enable-x963kdf CPPFLAGS="-DHAVE_AES_ECB -DWOLFSSL_AES_DIRECT -DWC_RSA_NO_PADDING -DWOLFSSL_PUBLIC_MP -DECC_MIN_KEY_SZ=192 -DWOLFSSL_PSS_LONG_SALT -DWOLFSSL_PSS_SALT_LEN_DISCOVER --enable-certgen --enable-aeskeywrap --enable-enckeys
make
sudo make install

Add --enable-pwdbased to the configure command above if PKCS#12 is used in OpenSSL.

Remove -DWOLFSSL_PSS_LONG_SALT -DWOLFSSL_PSS_SALT_LEN_DISCOVER and add --enable-fips=v2 to the configure command above if building from a FIPS v2 bundle and not the git repository. Change --enable-fips=v2 to --enable-fips=ready if using a FIPS Ready bundle.

./autogen.sh
./configure
make

To build using a different OpenSSL installation directory (e.g. one at /usr/local/ssl) use:

./configure --with-openssl=/usr/local/ssl
make
export LD_LIBRARY_PATH=/usr/local/ssl/lib
make check

To run automated unit tests:

• make test

To run the cipher suite testing:

• ./scripts/wp-cs-test.sh