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MD5-SHA1 (Dual Digest) hash calculator

The concatenation of MD5 and SHA-1 digests (16 + 20 bytes) used in the SSLv3 and TLS 1.0/1.1 handshake.

Up to 10 MiB; the file never leaves your browser.

Technical details

Output
288 bits (72 hex characters)
Standard
RFC 2246
Designed by
IETF TLS WG, 1999
Security status
Legacy — avoid in new systems
Speed
Fast

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