-CA filename. specifies the CA certificate to be used for signing. When this option is present x509 behaves like a mini CA. The input file is signed by this CA using this option: that is its issuer name is set to the subject name of the CA and it is digitally signed using the CAs private key.
Signs and symptoms[edit] Tension-type headache pain is often described as a constant pressure, as if the head were being squeezed in a vise. The pain is frequently present on both sides of the head at the same time. Tension-type headache pain is typically mild to moderate, but may be severe.
For others, tightened muscles arenât part of tension headaches, and thereâs no clear cause. What Are the Symptoms? A few common ones are: Mild to moderate pain or pressure in the front, top, or sides of the head; Headache that starts later in the day; Trouble sleeping; Feeling very tired; Irritability; Trouble focusing; Mild sensitivity to light or noise