remove zoom chapter anchors

book/source/armor.md

@@ -21,7 +21,7 @@ OpenPGP's ASCII armor mechanism consists of:
 
 ## Example
 
-In the chapter {ref}`zoom_certificates`, we take a look at a very minimal variant of Alice's certificate. In ASCII armored form, the certificate is 388 bytes long, and looks like this:
+In the chapter [](zoom/certificates), we take a look at a very minimal variant of Alice's certificate. In ASCII armored form, the certificate is 388 bytes long, and looks like this:
 
 ```text
 $ cat alice_minimal.pub
@@ -72,7 +72,7 @@ $ hexdump -C alice_minimal.pub.bin
 000000e4
 ```
 
-If you read the chapter that discusses the [packet internals of certificate data](zoom_certificates), you may recognize this data.
+If you read the chapter that discusses the [packet internals of certificate data](/zoom/certificates), you may recognize this data.
 
 This binary data is, of course, not convenient to copy into the text of an email, or similar. On the other hand, it's a more compact format. In this example, the binary OpenPGP data is around 40% smaller than the ASCII armored representation.
 

book/source/certificates.md

@@ -15,7 +15,7 @@ Fundamentally, the effective management of {term}`certificates<OpenPGP Certifica
 
 - The bindings that link the {term}`components<Component>` of a {term}`certificate<OpenPGP Certificate>` are comprehensively discussed in [](/signing_components), offering a deeper understanding of {term}`certificate<OpenPGP Certificate>` structure and integrity.
 
-- Finally, our chapter {ref}`zoom_certificates` discusses the internal structure of {term}`certificates<OpenPGP Certificate>` in detail.
+- Finally, our chapter [](zoom/certificates) discusses the internal structure of {term}`certificates<OpenPGP Certificate>` in detail.
 
 ## Terminology: Understanding "keys"
 

book/source/encryption.md

@@ -7,7 +7,7 @@ SPDX-License-Identifier: CC-BY-SA-4.0
 
 [Encryption](https://www.ietf.org/archive/id/draft-ietf-openpgp-crypto-refresh-12.html#name-confidentiality-via-encrypt) is one of the core facilities of OpenPGP. It provides confidentiality.
 
-For an in-depth, packet-level view of encrypted data in OpenPGP, see {ref}`zoom_enc`.
+For an in-depth, packet-level view of encrypted data in OpenPGP, see [](/zoom/encryption).
 
 ## Terminology
 

book/source/index.md

@@ -39,7 +39,7 @@ adv/signing_components.md
 zoom/certificates.md
 zoom/private_keys.md
 zoom/signatures.md
-zoom/encyption.md
+zoom/encryption.md
 
 glossary.md
 acknowledgements.md

book/source/private.md

@@ -9,7 +9,7 @@ SPDX-License-Identifier: CC-BY-SA-4.0
 
 This chapter discusses the handling of private key material within OpenPGP.
 
-Private key material is associated with component keys, which are integral parts of [OpenPGP certificates](/certificates). For a discussion of packet structure internals, see the chapter {ref}`zoom_private`.
+Private key material is associated with component keys, which are integral parts of [OpenPGP certificates](/certificates). For a discussion of packet structure internals, see the chapter [](zoom/private_keys).
 
 ## Terminology: "certificates" and "private keys"
 
@@ -42,7 +42,7 @@ Sometimes it is useful to handle OpenPGP certificates combined with private key
 OpenPGP certificate with integrated private key material, as a TSK
 ```
 
-The TSK format is particularly useful for backups of OpenPGP key material or transferring a key to a different computer[^gpg-tsk]. For insights into the packet structure of a TSK, see the chapter {ref}`zoom_private`.
+The TSK format is particularly useful for backups of OpenPGP key material or transferring a key to a different computer[^gpg-tsk]. For insights into the packet structure of a TSK, see the chapter [](zoom/private_keys).
 
 [^gpg-tsk]: For example, in GnuPG, an OpenPGP key can be exported in (armored) TSK format using the following command: `gpg --export-secret-key --armor <fingerprint>`.
 

book/source/zoom/certificates.md

@@ -3,7 +3,6 @@ SPDX-FileCopyrightText: 2023 The "Notes on OpenPGP" project
 SPDX-License-Identifier: CC-BY-SA-4.0
 -->
 
-(zoom_certificates)=
 # Zooming in: Packet structure of certificates
 
 Now that we've established the concepts and components that make up OpenPGP certificates, let's look at the internal details of an example certificate.

book/source/zoom/encryption.md

@@ -3,7 +3,6 @@ SPDX-FileCopyrightText: 2023 The "Notes on OpenPGP" project
 SPDX-License-Identifier: CC-BY-SA-4.0
 -->
 
-(zoom_enc)=
 # Zooming in: Packet structure of encrypted data
 
 ## SEIPD v2

book/source/zoom/private_keys.md

@@ -3,7 +3,6 @@ SPDX-FileCopyrightText: 2023 The "Notes on OpenPGP" project
 SPDX-License-Identifier: CC-BY-SA-4.0
 -->
 
-(zoom_private)=
 # Zooming in: Packet structure of private key material
 
 ## A look at Alice's (unencrypted) private key packets

book/source/zoom/signatures.md

@@ -3,7 +3,6 @@ SPDX-FileCopyrightText: 2023 The "Notes on OpenPGP" project
 SPDX-License-Identifier: CC-BY-SA-4.0
 -->
 
-(zoom_sign_data)=
 # Zooming in: Packet structure of data signatures
 
 In this chapter, we'll create signatures using [Alice's private key](alice_priv) material, and inspect the packet structure of those signatures.