diff --git a/OpenSSL.md b/OpenSSL.md
index 1024f87..637e221 100644
--- a/OpenSSL.md
+++ b/OpenSSL.md
@@ -4,56 +4,77 @@ For my SSL keys and certificates I always use:
 * `.crt` for the certificates,
 * `.key` for the keys and
 * `.csr` for the CSRs
-While technically not correct I think this is more verbose.
+
+While technically not correct, I think this is more verbose.
 
 ## General commands
 
-* Generate a new private key and Certificate Signing Request
+### Generate a new private key
+
+The `-pkeyopt rsa_keygen_bits:2048` determines the key length. The default value is 1024.
+`-outform PEM` controls the form of the key. Values are `PEM` and `DER`.
+
+```
+openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:2048 -outform PEM -out key.key
+```
+
+### Generate a new private key and Certificate Signing Request
 
 ```
 openssl req -out signing_request.csr -new -newkey rsa:2048 -nodes -keyout private_key.key
 ```
 
-* Generate a certificate signing request (CSR) for an existing private key
+### Generate a certificate signing request (CSR) for an existing private key
 
 ```
 openssl req -out signing_request.csr -key private_key.key -new
 ```
 
-* Generate a certificate signing request based on an existing certificate
+### Generate a certificate signing request based on an existing certificate
 
 ```
 openssl x509 -x509toreq -in certificate.crt -out signing_request.csr -signkey private_key.key
 ```
 
-* Remove a passphrase from a private key
+### Encrypt a Private Key
 
 ```
-openssl rsa -in old_private_key.key -out new_private_key.key
+openssl rsa -des3 -in unencrypted.key -out encrypted.key
+```
+
+### Decrypt a Private Key
+
+```
+openssl rsa -in encrypted.key -out decrypted.key
 ```
 
 ## Checking commands
 
-
-* Check a Certificate Signing Request (CSR)
+### Check a Certificate Signing Request (CSR)
 
 ```
 openssl req -text -noout -verify -in signing_request.csr
 ```
 
-* Check a private key
+### Get information about a private key
 
 ```
-openssl rsa -in private_key.key -check
+openssl rsa -text -noout -in private_key.key
 ```
 
-* Check a certificate
+### Check a private key
+
+```
+openssl rsa -check -in private_key.key
+```
+
+### Check a certificate
 
 ```
 openssl x509 -in certificate.crt -text -noout
 ```
 
-* Check a PKCS#12 file (.pfx or .p12)
+### Check a PKCS#12 file (.pfx or .p12)
 
 ```
 openssl pkcs12 -info -in keystore.p12
@@ -61,7 +82,7 @@ openssl pkcs12 -info -in keystore.p12
 
 ## Debugging commands
 
-* Compare md5 hashes of certificate, key and CSR
+### Compare md5 hashes of certificate, key and CSR
 
 ```
 openssl x509 -noout -modulus -in certificate.crt | openssl md5
@@ -69,8 +90,10 @@ openssl rsa -noout -modulus -in privateKey.key | openssl md5
 openssl req -noout -modulus -in CSR.csr | openssl md5
 ```
 
-* Check an SSL connection. All the certificates (including Intermediates) should be displayed
+### Check an SSL connection.
+
+All certificates (including intermediates) should be displayed.
 
 ```
-openssl s_client -connect www.paypal.com:443
+openssl s_client -connect schlapa.eutea.forkmissile.de:443
 ```