reallyme-codec-pem
reallyme-codec-pem parses and emits PEM text armor: BEGIN/END labels,
base64 bodies, line ending normalization, strict label matching, and size
limits.
It deliberately does not interpret DER, ASN.1, or key structure. Use this crate when you need the text envelope only. Algorithm-aware key import belongs in the crypto layer that consumes the decoded bytes.
License
Dual-licensed under the MIT License or Apache License, Version 2.0, at your option. See LICENSE for both license texts.