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#!/bin/bash
# Grep Netplan's codebase for cryptography related terms, in order to update
# its "Cryptography" documentation in doc/security.md
# BEWARE of --color=always when using "grep -v" to filter out stuff, as the
# output will include control characters for the colors.
GREP="grep \
--color='always' \
--exclude-dir=doc \
--exclude-dir=doc/.sphinx/venv \
--exclude-dir=debian \
--exclude-dir=abi-compat \
--exclude-dir=tests \
--exclude-dir=.git \
--exclude=grep_cryptography.sh \
-EHRin \
"
eval "$GREP 'crypto'"
eval "$GREP '[^_]hash[^_T]'" # Ignore GHashTable, g_hash_table
eval "$GREP 'pass' | grep -Evi 'through'" # Ignore passthrough
eval "$GREP 'private|public|secret|encr|cert' | grep -Evi 'license|netplan'" # Ignore GPL/NETPLAN_PUBLIC
eval "$GREP 'ssl|tls|sha[0-9]|[^a]md[0-9]'" # Ignore amd64
# XXX: this produces lots of noise...
eval "$GREP '[^_]key' | grep -Evi 'mapping|value|scalar|yaml|file|char|g_free|clear_'" # Ignore key-value/mapping-key/YAML_SCALAR_NODE/keyfile/key_file
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