ch4: clarify/link "certificates are effectively append-only"

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Heiko Schaefer 2023-11-22 17:09:14 +01:00
parent 6757b47f81
commit c575165cd3
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@ -50,7 +50,7 @@ Typical components in an OpenPGP certificate
Every element in an OpenPGP certificate revolves around a central component: the *OpenPGP primary key*. The primary key acts as a personal *certification authority* (CA) for the certificate's owner, enabling cryptographic statements regarding subkeys, identities, expiration, revocation, and more. Every element in an OpenPGP certificate revolves around a central component: the *OpenPGP primary key*. The primary key acts as a personal *certification authority* (CA) for the certificate's owner, enabling cryptographic statements regarding subkeys, identities, expiration, revocation, and more.
```{note} ```{note}
OpenPGP certificates tend to have a long lifespan, with the potential for modifications (typically by their owner) over time. Components may be added or invalidated throughout a certificate's lifetime. OpenPGP certificates tend to have a long lifespan, with the potential for modifications (typically by their owner) over time. Components may be added or invalidated throughout a certificate's lifetime. However, once published, components [cannot be removed](append-only) from certificates.
``` ```
## Component keys ## Component keys