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authorVasil Dimov <vd@FreeBSD.org>2022-09-12 10:57:03 +0200
committerVasil Dimov <vd@FreeBSD.org>2022-09-12 12:55:36 +0200
commit8b2891a6d10f4a3875010d2e8eafd78bcf378952 (patch)
treed097d6516b20003fb3d2447ff3e3c2fb9605ca9f /src
parent5558d2f5496d8fe1c16f9edd1ef395fcd842e6fb (diff)
downloadbitcoin-8b2891a6d10f4a3875010d2e8eafd78bcf378952.tar.xz
i2p: use the same destination type for transient and persistent addresses
We generate our persistent I2P address with type `EdDSA_SHA512_Ed25519` (`DEST GENERATE SIGNATURE_TYPE=7`). Use the same type for our transient addresses which are created by the `SESSION CREATE ...` command. If not specified, then the default one is `DSA_SHA1` according to https://geti2p.net/en/docs/api/samv3.
Diffstat (limited to 'src')
-rw-r--r--src/i2p.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/i2p.cpp b/src/i2p.cpp
index f7d480988b..28be8009dc 100644
--- a/src/i2p.cpp
+++ b/src/i2p.cpp
@@ -325,6 +325,7 @@ void Session::DestGenerate(const Sock& sock)
// https://geti2p.net/spec/common-structures#key-certificates
// "7" or "EdDSA_SHA512_Ed25519" - "Recent Router Identities and Destinations".
// Use "7" because i2pd <2.24.0 does not recognize the textual form.
+ // If SIGNATURE_TYPE is not specified, then the default one is DSA_SHA1.
const Reply& reply = SendRequestAndGetReply(sock, "DEST GENERATE SIGNATURE_TYPE=7", false);
m_private_key = DecodeI2PBase64(reply.Get("PRIV"));
@@ -378,7 +379,7 @@ void Session::CreateIfNotCreatedAlready()
// in the reply in DESTINATION=.
const Reply& reply = SendRequestAndGetReply(
*sock,
- strprintf("SESSION CREATE STYLE=STREAM ID=%s DESTINATION=TRANSIENT", session_id));
+ strprintf("SESSION CREATE STYLE=STREAM ID=%s DESTINATION=TRANSIENT SIGNATURE_TYPE=7", session_id));
m_private_key = DecodeI2PBase64(reply.Get("DESTINATION"));
} else {