Entwickler
RSA Entschlüsseln
Entschlüsselt RSA-OAEP-verschlüsselte Daten mit einem privaten Schlüssel.
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Über RSA Decrypt
Die RSA-Entschlüsselung performs RSA-OAEP asymmetric decryption by using a private key to recover the original plaintext from ciphertext that was encrypted with the corresponding public key. RSA-OAEP (Optimal Asymmetric Encryption Padding) with SHA-256 is the recommended RSA encryption scheme per PKCS#1 v2.1 and is widely used for key encapsulation, secure message exchange, and protecting small sensitive payloads. All decryption operations run locally using the browser's Web Crypto API, meaning your private key and plaintext never leave your device. This tool is ideal for testing RSA implementations and verifying key pair correctness.
So verwenden Sie es
Fügen Sie your RSA private key in PEM format (the block starting with -----BEGIN RSA PRIVATE KEY----- or -----BEGIN PRIVATE KEY-----) into the private key field. Paste the Base64-encoded ciphertext produced by RSA-OAEP encryption into the ciphertext field. Click Decrypt to invoke the Web Crypto API and recover the original plaintext. The decrypted result is displayed in the output panel. If decryption fails, verify that the private key matches the public key used for encryption and that the hash algorithm settings agree.
Häufige Anwendungsfälle
- Entschlüsselung von Test-Chiffretexten, die mit dem RSA-Verschlüsselungstool erstellt wurden, um zu überprüfen, dass ein generiertes Schlüsselpaar Ende-zu-Ende korrekt funktioniert
- Wiederherstellung symmetrischer Verschlüsselungsschlüssel oder Sitzungstokens, die RSA-OAEP-verschlüsselt wurden, für ein hybrides Verschlüsselungsschema
- Debugging von RSA-Entschlüsselungsfehlern in der Entwicklung durch unabhängiges Testen von Schlüsselpaaren und Chiffretexten außerhalb des Anwendungscodes
- Überprüfung, dass an RSA private key correctly decrypts messages before integrating it into a production key management system
- Demonstration asymmetrischer Entschlüsselung in praktischen Kryptografie-Workshops, in denen Lernende ihre eigenen Nachrichten verschlüsseln und dann entschlüsseln
Frequently Asked Questions About RSA Entschlüsseln
What is RSA Entschlüsseln?
RSA Entschlüsseln is a free online tool on akousa.net, a platform with 559+ browser-based utilities. Entschlüsselt RSA-OAEP-verschlüsselte Daten mit einem privaten Schlüssel. No installation is required.
How do I use RSA Entschlüsseln?
Simply open RSA Entschlüsseln on akousa.net, enter or upload your data, configure any options, and click the action button. Results appear instantly in your browser.
Is RSA Entschlüsseln free?
Yes, the core RSA Entschlüsseln experience is free to use without signup. All 559+ tools remain available for everyday use, while Akousa Pro adds optional premium platform features and ad-free browsing.