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enforce max family name length

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zzz
2018-06-11 12:06:34 +00:00
parent a1bf2b8653
commit 9c35a55969
1 changed files with 3 additions and 0 deletions
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3
apps/routerconsole/java/src/net/i2p/router/web/helpers/ConfigFamilyHandler.java
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@ -34,6 +34,9 @@ public class ConfigFamilyHandler extends FormHandler {
addFormError("Family already configured: " + family); addFormError("Family already configured: " + family);
} else if (family.contains("/") || family.contains("\\")) { } else if (family.contains("/") || family.contains("\\")) {
addFormError("Bad characters in Family: " + family); addFormError("Bad characters in Family: " + family);
} else if (family.length() > 32) {
// let's enforce some sanity
addFormError("Family too long, 32 chars max: " + family);
} else if (_context.router().saveConfig(FamilyKeyCrypto.PROP_FAMILY_NAME, family.trim())) { } else if (_context.router().saveConfig(FamilyKeyCrypto.PROP_FAMILY_NAME, family.trim())) {
addFormNotice(_t("Configuration saved successfully.")); addFormNotice(_t("Configuration saved successfully."));
addFormError(_t("Restart required to take effect")); addFormError(_t("Restart required to take effect"));