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seen Feb 21 at 5:42

Feb
21
awarded  Scholar
Feb
21
accepted Secrete message sharing using N private keys
Feb
19
awarded  Student
Feb
18
comment Secrete message sharing using N private keys
I may end up using this. Thank you.
Feb
18
comment Secrete message sharing using N private keys
There is a message that is encrypted using a public key. I would like to share this message with a group of users without having to decrypt/re-encrypt message for every single user. There are some cases where a user's privileges to read the messages are revoked. The user may still be able to receive the messages, but can not decrypt them. So it really narrows down to code send(encr_msg, usr_lst){for(usr->usr_lst) some_func(enc_msg, usr.pub_key)[...]};//client-> dec_msg(){//dec msg};
Feb
18
comment Secrete message sharing using N private keys
Sorry about the improper use of notations. I should've simply stated the reason behind this requirement.
Feb
18
asked Secrete message sharing using N private keys