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ncm2mp3-core

v0.3.1crates.io· Rust

Decrypt Netease Cloud Music NCM files. Parses the container format, applies the AES-128-ECB metadata/key decryption and the NCM-specific RC4-variant stream cipher, and streams the original audio (MP3/FLAC/M4A/...) to any Write. No network, no transcoding.

The verdict
Maintained. Niche but maintained, actively maintained.
Live from the crates.io registry · derived rules, not AI
How it scores
MaintenanceHealthy
PopularityNiche
SecurityClean
LicensePermissive
DepsZero deps
Maintenance
Last published 1 month ago.
Popularity
5 downloads / week
Security
No known advisories for this version (OSV).
License
Apache-2.0
Dependencies
No runtime dependencies
Recent releases
  • 0.3.11 month ago
  • 0.3.01 month ago
ncm2mp3-core — Decrypt Netease Cloud Music NCM files. Parses the container format, applies the AES-128-ECB metadata/key decryption and the NCM-specific RC4-variant stream cipher, and streams the original audio (MP3/FLAC/M4A/...) to any Write. No network, no transcoding. (Rust / crates.io) — verdict, alternatives & security · Modules