Wrong SSL decryption when using EXTENDED MASTER SECRET and Client certificate request (mutual authentication)

This issue was migrated from bug 14243 in our old bug tracker.

Original bug information:

Reporter: Oren
Status: RESOLVED FIXED
Product: Wireshark
Component: Dissection engine (libwireshark)
OS: Windows 7
Platform: x86-64
Version: 2.4.2

Attachments:

mbedtls-boringssl-clientauth-rsa.pcapng: Capture of mbedtls client and boringssl server with mutual auth and RSA kex
server.pem: PEM-encoded RSA private key and self-signed X.509 certificate
mbedtls-boringssl-clientauth.keys: Key log file for mbedtls client and boringssl server with mutual auth and RSA kex
mbedtls-dtls.pcapng: DTLS capture for mbedtls client and server with mutual auth and RSA kex
mbedtls-dtls.pem: PEM-encoded RSA private key for DTLS capture

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