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Use the libsecp256k1 style ECDH shared key generation #6

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cdecker
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@cdecker cdecker commented Jan 17, 2017

The spec says that we use the libsecp256k1 style ECDH, which uses the
full compressed pubkey from the scalar multiplication which is then
hashed. This is in contrast to the btcsuite implementation which was
only using the hashed X-coordinate.

The spec says that we use the libsecp256k1 style ECDH, which uses the
full compressed pubkey from the scalar multiplication which is then
hashed. This is in contrast to the btcsuite implementation which was
only using the hashed X-coordinate.
@Roasbeef
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Implemented by 96f3b4b, closing.

@Roasbeef Roasbeef closed this Apr 12, 2017
matheusd pushed a commit to matheusd/lightning-onion that referenced this pull request Oct 24, 2019
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