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										 |  |  | sclient.go | 
					
						
							|  |  |  | ========== | 
					
						
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							|  |  |  | Secure Client for exposing TLS (aka SSL) secured services as plain-text connections locally. | 
					
						
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							|  |  |  | Also ideal for multiplexing a single port with multiple protocols using SNI. | 
					
						
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							|  |  |  | Unwrap a TLS connection: | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | $ sclient whatever.com:443 localhost:3000 | 
					
						
							|  |  |  | > [listening] telebit.cloud:443 <= localhost:3000
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							|  |  |  | ``` | 
					
						
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							|  |  |  | Connect via Telnet | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | $ telnet localhost 3000 | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | Connect via netcat (nc) | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | $ nc localhost 3000 | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | A poor man's (or Windows user's) makeshift replacement for `openssl s_client`, `stunnel`, or `socat`. | 
					
						
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							|  |  |  | Install | 
					
						
							|  |  |  | ======= | 
					
						
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							|  |  |  | ### macOS, Linux, Windows
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							|  |  |  | For the moment you'll have to install go and compile `sclient` yourself: | 
					
						
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							|  |  |  | * <https://golang.org/doc/install#install> | 
					
						
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							|  |  |  | ```bash | 
					
						
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										 |  |  | git clone https://git.coolaj86.com/coolaj86/sclient.go.git | 
					
						
							|  |  |  | pushd sclient.go | 
					
						
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										 |  |  | go build sclient*.go | 
					
						
							|  |  |  | rsync -av sclient-cli /usr/local/bin/sclient | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | go run sclient*.go example.com:443 localhost:3000 | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | Usage | 
					
						
							|  |  |  | ===== | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | sclient <remote> <local> [-k | --insecure] | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | * remote | 
					
						
							|  |  |  |   * must have servername (i.e. example.com) | 
					
						
							|  |  |  |   * port is optional (default is 443) | 
					
						
							|  |  |  | * local | 
					
						
							|  |  |  |   * address is optional (default is localhost) | 
					
						
							|  |  |  |   * must have port (i.e. 3000) | 
					
						
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							|  |  |  | Examples | 
					
						
							|  |  |  | ======== | 
					
						
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							|  |  |  | Bridge between `telebit.cloud` and local port `3000`. | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | sclient telebit.cloud 3000 | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | Same as above, but more explicit | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | sclient telebit.cloud:443 localhost:3000 | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | Ignore a bad TLS/SSL/HTTPS certificate and connect anyway. | 
					
						
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							|  |  |  | ```bash | 
					
						
							|  |  |  | sclient badtls.telebit.cloud:443 localhost:3000 -k | 
					
						
							|  |  |  | ``` |