lightning

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Author	SHA1	Message	Date
Rusty Russell	3b4a06f52b	common: generalize ecdh function. common/onion is going to need to use this for the case where it finds a blinding seed inside the TLV. But how it does ecdh is daemon-specific. We already had this problem for devtools/gossipwith, which supplied a special hsm_do_ecdh(). This just makes it more general. So we create a generic ecdh() interface, with a specific implementation which subdaemons and lightningd can use. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	5 years ago

Author

SHA1

Message

Date

Rusty Russell

3b4a06f52b

common: generalize ecdh function.

common/onion is going to need to use this for the case where it finds a blinding
seed inside the TLV.  But how it does ecdh is daemon-specific.

We already had this problem for devtools/gossipwith, which supplied a
special hsm_do_ecdh().  This just makes it more general.

So we create a generic ecdh() interface, with a specific implementation
which subdaemons and lightningd can use.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

5 years ago

1 Commits (0512e1a33e7d140d8f8d03d15a2818ce8a85f70c)