Score:0

A reason of "SSL_ERROR_RX_MALFORMED_HELLO_RETRY_REQUEST" error in FF when connecting wirh Firefox (TLS 1.3)

kw flag
LUN

I am trying to test my server program which implements TLS 1.3 connection - it should establish TLS 1.3 connection.
My server uses a self-signed certificate, created in openssl.
I am using Firefox v.112 as the client to connect and getting an error - "SSL_ERROR_RX_MALFORMED_HELLO_RETRY_REQUEST". How can I know the specific reason and details of this error ?

bk2204 avatar
fr flag
It sounds like the reason is that your HelloRetry request is malformed from the error message. Also, implementing TLS is nontrivial and has a lot of security sensitive behaviour. You probably should use a well-known implementation like OpenSSL instead.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.