https://play.golang.org/p/XhnDZwJYdLp
On Sunday, February 28, 2021 at 10:57:21 PM UTC-5 Hugo3 wrote: > I used 2 test keys using the key block for Alice as the public key and > Roger as the private key. but receiving a panic error: panic: runtime > error: invalid memory address or nil pointer dereference > [signal SIGSEGV: segmentation violation code=0x1 addr=0x128 pc=0x51fdd7] > > On Sunday, February 28, 2021 at 3:37:01 AM UTC-5 Brian Candler wrote: > >> Your program does that already, so I'm not sure what the problem is. >> >> Note that you don't need the private key to encode. Your function >> encryptMessage() makes no use of the arguments privateKey, >> privateKeyPassword - you can simply remove them. >> https://play.golang.org/p/EbuCRR32C7d >> >> Now it's clearer that encryptMessage() uses the public key only, and >> decryptMessage() uses the private key only. >> >> Therefore, Alice needs only Roger's public key to encrypt. She doesn't >> need Roger's private key, nor her own private key unless she wants to sign >> the message. >> >> Roger needs only Roger's private key to decrypt. If the message was >> signed by Alice's private key, he would need Alice's public key to verify >> the signature. >> >> On Sunday, 28 February 2021 at 03:02:59 UTC Hugo3 wrote: >> >>> https://play.golang.org/p/HpXdDlKcOPt >>> >>> >>> This is an example what I want to do is return a encrypted message from >>> Alice >>> that can only be read by decrypted with Rogers key to reveal a sensitive >>> message. >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/fa37fad6-3a97-47e4-a544-b1aa0e49959dn%40googlegroups.com.
