How to install and git openssl?

Need to generate Public and Private key?
Do some encryption?

First you need to install Openssl!!

1. git clone https://github.com/openssl/openssl
2. cd to the new directory created
• view (vi) INSTALL (For instruction how to install)
3. Basically command needed is:
• ./config
• make
• make test
• make install

If you encounter issue when installing sbsigntool in the next step that:

Probably you need to do the following as well:

• sudo yum install openssl-devel-1.0.0i-1.fc17.i686

If got error on libcrypto not found:

Check using: pkg-config --libs libcrypto

• Good Result: -lcrypto
• Bad Result -
  Package libcrypto was not found in the pkg-config search path.
  Perhaps you should add the directory containing `libcrypto.pc' to the PKG_CONFIG_PATH environment variable
  No package 'libcrypto' found

Solution:

• Try CMD: locate libcrypto
• Need to have: 
• /usr/local/ssl/lib/libcrypto.a
• /usr/local/ssl/lib/pkgconfig/libcrypto.pc
• /usr/lib64/pkgconfig/libcrypto.pc
• /usr/lib64/libcrypto.so
• /usr/lib/libcrypto.so