horde/stringprep
最新稳定版本：v2.0.0beta1
Composer 安装命令：
composer require horde/stringprep
包简介
Internationalized strings preparation library
README 文档
README
Unicode string preparation for authentication and protocol identifiers.
Provides both legacy RFC 3454 Stringprep and modern RFC 7564 PRECIS
profiles, backed by PHP's ext-intl with no bundled vendor dependencies.
Requires PHP 8.1+ and ext-intl.
Stringprep profiles (RFC 3454)
Frozen to Unicode 3.2. Used by older protocol specifications.
| Profile | Class | RFC | Purpose |
|---|---|---|---|
| SASLprep | SaslPrepProfile |
4013 | SASL usernames and passwords |
| Nameprep | NameprepProfile |
3491 | Internationalized domain names |
| iSCSI | IscsiProfile |
3722 | iSCSI naming |
| Nodeprep | NodeprepProfile |
6122 App A | XMPP node identifiers |
| Resourceprep | ResourceprepProfile |
6122 App B | XMPP resource identifiers |
| PolicyMIB | PolicyMibProfile |
4011 | Policy-based management |
| Trace | TraceProfile |
4505 | Anonymous SASL |
PRECIS profiles (RFC 7564)
Unicode-version-agile. Recommended for new implementations.
| Profile | Class | RFC | Purpose |
|---|---|---|---|
| UsernameCaseMapped | UsernameCaseMappedProfile |
8265 | Usernames (case-insensitive) |
| UsernameCasePreserved | UsernameCasePreservedProfile |
8265 | Usernames (case-sensitive) |
| OpaqueString | OpaqueStringProfile |
8265 | Passwords |
| Nickname | NicknameProfile |
8266 | Chat/display nicknames |
Usage
All profiles implement ProfileInterface with the same apply() method:
use Horde\Stringprep\SaslPrepProfile; use Horde\Stringprep\OpaqueStringProfile; use Horde\Stringprep\ProfileInterface; // Legacy stringprep $saslprep = new SaslPrepProfile(); $username = $saslprep->apply($input, ProfileInterface::MODE_QUERY); // Modern PRECIS $opaque = new OpaqueStringProfile(); $password = $opaque->apply($input, ProfileInterface::MODE_STORE);
MODE_STORE (default) rejects unassigned codepoints.
MODE_QUERY allows them.
See doc/UPGRADING.md for migration from the bundled
lib/ Znerol implementation.
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其他信息
- 授权协议： LGPL-3.0-only
- 更新时间： 2023-12-22