EVP_rc5(category3-sendmail.html) - phpMan

EVP_rc5_32_12_16_cbc (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_cfb (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_cfb64 (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_ecb (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_ofb (3ssl) - EVP RC5 cipher