1 files changed, 7 insertions, 7 deletions
diff --git a/ext/openssl/ossl_cipher.c b/ext/openssl/ossl_cipher.c
index 5b92fc39..28f5c1b5 100644
--- a/ext/openssl/ossl_cipher.c
+++ b/ext/openssl/ossl_cipher.c
@@ -104,7 +104,7 @@ ossl_cipher_alloc(VALUE klass)
  *  call-seq:
  *     Cipher.new(string) -> cipher
  *
- *  The string must contain a valid cipher name like "AES-256-CBC".
+ *  The string must contain a valid cipher name like "aes-256-cbc".
  *
  *  A list of cipher names is available by calling OpenSSL::Cipher.ciphers.
  */
@@ -874,7 +874,7 @@ Init_ossl_cipher(void)
      * individual components name, key length and mode. Either all uppercase
      * or all lowercase strings may be used, for example:
      *
-     *  cipher = OpenSSL::Cipher.new('AES-128-CBC')
+     *  cipher = OpenSSL::Cipher.new('aes-128-cbc')
      *
      * === Choosing either encryption or decryption mode
      *
@@ -904,7 +904,7 @@ Init_ossl_cipher(void)
      * without processing the password further. A simple and secure way to
      * create a key for a particular Cipher is
      *
-     *  cipher = OpenSSL::Cipher.new('AES-256-CFB')
+     *  cipher = OpenSSL::Cipher.new('aes-256-cfb')
      *  cipher.encrypt
      *  key = cipher.random_key # also sets the generated key on the Cipher
      *
@@ -972,14 +972,14 @@ Init_ossl_cipher(void)
      *
      *   data = "Very, very confidential data"
      *
-     *   cipher = OpenSSL::Cipher.new('AES-128-CBC')
+     *   cipher = OpenSSL::Cipher.new('aes-128-cbc')
      *   cipher.encrypt
      *   key = cipher.random_key
      *   iv = cipher.random_iv
      *
      *   encrypted = cipher.update(data) + cipher.final
      *   ...
-     *   decipher = OpenSSL::Cipher.new('AES-128-CBC')
+     *   decipher = OpenSSL::Cipher.new('aes-128-cbc')
      *   decipher.decrypt
      *   decipher.key = key
      *   decipher.iv = iv
@@ -1015,7 +1015,7 @@ Init_ossl_cipher(void)
      * not to reuse the _key_ and _nonce_ pair. Reusing an nonce ruins the
      * security guarantees of GCM mode.
      *
-     *   cipher = OpenSSL::Cipher.new('AES-128-GCM').encrypt
+     *   cipher = OpenSSL::Cipher.new('aes-128-gcm').encrypt
      *   cipher.key = key
      *   cipher.iv = nonce
      *   cipher.auth_data = auth_data
@@ -1031,7 +1031,7 @@ Init_ossl_cipher(void)
      * ciphertext with a probability of 1/256.
      *
      *   raise "tag is truncated!" unless tag.bytesize == 16
-     *   decipher = OpenSSL::Cipher.new('AES-128-GCM').decrypt
+     *   decipher = OpenSSL::Cipher.new('aes-128-gcm').decrypt
      *   decipher.key = key
      *   decipher.iv = nonce
      *   decipher.auth_tag = tag