Ciphers
   
  
   - 
    OPENSSL_CIPHER_RC2_40(integer)
- 
    
    
   
- 
    OPENSSL_CIPHER_RC2_128(integer)
- 
    
    
   
- 
    OPENSSL_CIPHER_RC2_64(integer)
- 
    
    
   
- 
    OPENSSL_CIPHER_DES(integer)
- 
    
    
   
- 
    OPENSSL_CIPHER_3DES(integer)
- 
    
    
   
Note: 
   
These constants were added in 4.3.0.
  
   
  
   - 
    OPENSSL_CIPHER_AES_128_CBC(integer)
- 
    
    
   
- 
    OPENSSL_CIPHER_AES_192_CBC(integer)
- 
    
    
   
- 
    OPENSSL_CIPHER_AES_256_CBC(integer)
- 
    
    
   
Note: 
   
These constants were added in 5.4.0.