i2pd-tools

This repository contains tools that supplement i2pd.

Notice: git submodules are used so make sure to clone this repository recursively

git clone --recursive https://github.com/purplei2p/i2pd-tools

Building

Dependencies

• boost chrono

• boost date-time

• boost filesystem

• boost program-options

• libssl

• zlib1g

  (run dependencies.sh)

Building

make

Tools included

routerinfo

print information about a router info file

usage

print ip and port for router info excluding ipv6

./routerinfo -p ~/.i2pd/netDb/r6/routerInfo-blah.dat

print iptables firewall rules to allow 1 nodes in netdb through firewall including ipv6 addresses

./routerinfo -6 -f ~/.i2pd/netDb/r6/routerInfo-blah.dat

keygen

Generate an I2P private key

Usage

Make a EDDSA-SHA512-ED25519 destination key

./keygen privkey.dat

Make an destination key with a certain key type

./keygen privkey.dat <number>

or

./keygen privkey.dat <key name>

key name	number
DSA-SHA1	0
ECDSA-SHA256-P256	1
ECDSA-SHA384-P384	2
ECDSA-SHA512-P521	3
RSA-SHA256-2048	4
RSA-SHA384-3072	5
RSA-SHA512-4096	6
EDDSA-SHA512-ED25519	7
GOSTR3410_CRYPTO_PRO_A-GOSTR3411-256	9
GOSTR3410_TC26_A_512-GOSTR3411-512	10
RED25519-SHA512	11

For more information on the types of signatures, see the documentation.

Time to Generate on a 2.70GHz Processor

characters	time to generate (approx.)
1	~0.082s
2	~0.075s
3	~0.100s
4	~0.394s
5	~6.343s
6	~1m-5m
7	~30m

keyinfo

Prints information about an I2P private key

Usage

Print just the b32 address for this key

 ./keyinfo privatekey.dat

... just the base64 address

./keyinfo -d privatekey.dat

Print all info about the public key

./keyinfo -v privatekey.dat

regaddr

Generate authentication string to register a domain on reg.i2p and stats.i2p

./regaddr domain.dat domain.i2p > auth_string.txt
cat auth_string.txt

Send output of auth_string to http://reg.i2p/add and http://stats.i2p/i2p/addkey.html

To register a subdomain, use regaddr_3ld

regaddr_3ld

Generate authentication string to register a subdomain on reg.i2p and stats.i2p in 3 steps

./regaddr_3ld step1 sub_domain.dat sub.domain.i2p > step1.txt
./regaddr_3ld step2 step1.txt domain.dat domain.i2p > step2.txt
./regaddr_3ld step3 step2.txt sub_domain.dat > step3.txt
cat step3.txt

Send output of auth_string to http://reg.i2p/add and http://stats.i2p/i2p/addkey.html

regaddralias

Generate authentication string to register an alias address for existing domain on reg.i2p and stats.i2p

./regaddralias domain-oldkeys.dat domain-newkeys.i2p domain > auth_string.txt
cat auth_string.txt

Send output of auth_string to http://reg.i2p/add and http://stats.i2p/i2p/addkey.html

x25519

Generate key pair with output in base64 encoding. Now the x25519 keys are used for authentication with an encrypted LeaseSet.