Toolkit for Encryption, Signatures and Certificates Based on
OpenSSL
![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
Documentation for package ‘openssl’ version 2.2.0
Help Pages
| openssl-package | Toolkit for Encryption, Signatures and Certificates based on OpenSSL |
| aes_cbc | Symmetric AES encryption |
| aes_cbc_decrypt | Symmetric AES encryption |
| aes_cbc_encrypt | Symmetric AES encryption |
| aes_ctr_decrypt | Symmetric AES encryption |
| aes_ctr_encrypt | Symmetric AES encryption |
| aes_gcm_decrypt | Symmetric AES encryption |
| aes_gcm_encrypt | Symmetric AES encryption |
| aes_keygen | Symmetric AES encryption |
| base64_decode | Encode and decode base64 |
| base64_encode | Encode and decode base64 |
| bcrypt_pbkdf | Bcrypt PWKDF |
| bignum | Big number arithmetic |
| bignum_mod_exp | Big number arithmetic |
| bignum_mod_inv | Big number arithmetic |
| blake2b | Vectorized hash/hmac functions |
| blake2s | Vectorized hash/hmac functions |
| ca_bundle | X509 certificates |
| certificates | X509 certificates |
| cert_verify | X509 certificates |
| curve25519 | Curve25519 |
| decrypt_envelope | Envelope encryption |
| download_ssl_cert | X509 certificates |
| dsa_keygen | Generate Key pair |
| ecdsa_parse | Signatures |
| ecdsa_write | Signatures |
| ec_dh | Diffie-Hellman Key Agreement |
| ec_keygen | Generate Key pair |
| ed25519_keygen | Generate Key pair |
| ed25519_sign | Curve25519 |
| ed25519_verify | Curve25519 |
| encrypt | Low-level RSA encryption |
| encrypt_envelope | Envelope encryption |
| envelope | Envelope encryption |
| fingerprint | OpenSSH fingerprint |
| fips_mode | OpenSSL Configuration Info |
| hash | Vectorized hash/hmac functions |
| hashing | Vectorized hash/hmac functions |
| hmac | Vectorized hash/hmac functions |
| keccak | Vectorized hash/hmac functions |
| keygen | Generate Key pair |
| mac | Vectorized hash/hmac functions |
| md4 | Vectorized hash/hmac functions |
| md5 | Vectorized hash/hmac functions |
| multihash | Vectorized hash/hmac functions |
| my_key | Default key |
| my_pubkey | Default key |
| openssl | Toolkit for Encryption, Signatures and Certificates based on OpenSSL |
| openssl_config | OpenSSL Configuration Info |
| pfx | PKCS7 / PKCS12 bundles |
| pkcs12 | PKCS7 / PKCS12 bundles |
| pkcs7_decrypt | Encrypt/decrypt pkcs7 messages |
| pkcs7_encrypt | Encrypt/decrypt pkcs7 messages |
| rand_bytes | Generate random bytes and numbers with OpenSSL |
| rand_num | Generate random bytes and numbers with OpenSSL |
| read_cert | Parsing keys and certificates |
| read_cert_bundle | Parsing keys and certificates |
| read_ed25519_key | Curve25519 |
| read_ed25519_pubkey | Curve25519 |
| read_key | Parsing keys and certificates |
| read_p12 | PKCS7 / PKCS12 bundles |
| read_p7b | PKCS7 / PKCS12 bundles |
| read_pem | Parsing keys and certificates |
| read_pubkey | Parsing keys and certificates |
| read_x25519_key | Curve25519 |
| read_x25519_pubkey | Curve25519 |
| ripemd160 | Vectorized hash/hmac functions |
| rsa | Low-level RSA encryption |
| rsa_decrypt | Low-level RSA encryption |
| rsa_encrypt | Low-level RSA encryption |
| rsa_keygen | Generate Key pair |
| sha1 | Vectorized hash/hmac functions |
| sha2 | Vectorized hash/hmac functions |
| sha224 | Vectorized hash/hmac functions |
| sha256 | Vectorized hash/hmac functions |
| sha3 | Vectorized hash/hmac functions |
| sha384 | Vectorized hash/hmac functions |
| sha512 | Vectorized hash/hmac functions |
| signatures | Signatures |
| signature_create | Signatures |
| signature_verify | Signatures |
| ssl_ctx | Hooks to manipulate the SSL context for curl requests |
| ssl_ctx_add_cert_to_store | Hooks to manipulate the SSL context for curl requests |
| ssl_ctx_curl_version_match | Hooks to manipulate the SSL context for curl requests |
| ssl_ctx_set_verify_callback | Hooks to manipulate the SSL context for curl requests |
| write_der | Export key or certificate |
| write_openssh_pem | Export key or certificate |
| write_p12 | PKCS7 / PKCS12 bundles |
| write_p7b | PKCS7 / PKCS12 bundles |
| write_pem | Export key or certificate |
| write_pkcs1 | Export key or certificate |
| write_ssh | Export key or certificate |
| x25519_diffie_hellman | Curve25519 |
| x25519_keygen | Generate Key pair |