refactor

technology/tools/Ansible/modules/Ansible Modules.md

@@ -1,6 +1,6 @@
 # Ansible Modules
 
-#wip #todo 
+#wip #todo #notnow 
 
 #todo -> explain modules, sort modules by usage cat
 

technology/tools/I2P.md

@@ -297,4 +297,80 @@ keys = our-website.dat
 ```
 
 ## Tools
-#refactor -> i2p_tools (vanity, etc)
+There are several tools available [here](https://github.com/PurpleI2P/i2pd-tools).
+
+### keygen
+Generate an I2P private key.
+
+#### Usage
+Make a EDDSA-SHA512-ED25519 destination key
+```shell
+./keygen privkey.dat
+```
+
+Make an destination key with a certain key type
+```shell
+./keygen privkey.dat <number>
+./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     |
+
+### vain
+Vanity generation address.
+
+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                       |
+
+#### Usage
+```shell
+./vain pattern [options]
+```
+
+## Options
+| Option                     | Description                         |
+| -------------------------- | ----------------------------------- |
+| `-r, --reg`                | regex instead of text pattern       |
+| `-t, --threads`            | Use this many threads (default all) |
+| `-o, --output output_file` | Output file                         |
+| `-m, --multiplymode`       | multiple addresses search           |
+
+### keyinfo
+Prints information about an I2P private key
+
+#### Usage
+Print just the b32 address for this key
+```shell
+ ./keyinfo privatekey.dat
+```
+
+... just the base64 address
+```shell
+./keyinfo -d privatekey.dat
+```
+
+Print all info about the public key
+```shell
+./keyinfo -v privatekey.dat
+```