Tags: web 

Rating: 5.0

# *growls at the chicken*

## Description

grrrrrrR
big chicken, i hisS At you!!!

### Hint-1

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

### Hint-2

Public MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmy27XroKLfED3q32/K7G +TnREe2ZkSgceDJH9X+Jf2I++kJHxNxe5HbQBdTHW/tLTWxwMEpric9zGFlt1f76 zdG2iocGw81BVznN/btVAYJBGbhJPYTeULSCv4WG+NTrss8NSl6WGS9NCOKEWTA/ JjR1z8fXik5foTK18sLJloRFGmxcKV6ZI0VFEi77U6PouOseaPBRYgVlPAjNM/pl AuJotPjFYtNTQWCgpj+Vgt3cxm9erBl8G9K9rIsK6snNA1yEZT774CMLCnyovkd5 i55/5mIjGOdmy+x3qCYC2J+Xmssx56OebPyO8cAou8XQf5E/PMxBZ+8X5zuqnHza 2oK9Lo4K2hYVGpCBmG8WhCstYVvfxeb0cXifPOZnpiC4DrQ3q5atx7sH1V4OaAze eJ+nWKTKVaT9NLKEC3ObUNtLLjoh3AZr/RFh9OsYf3rmRFflJkswlVpfMQF6MAR4 CrDITaTdL0M5RWzE2/1Mh98p2HvTJXz0bFbcIfAvd3rAYku0P3OyO3EZ7KrpGXZa 4Mdu10GKEllk9bwCmDFHK/HMVzZPFK9RvKNpMyWchLCLO2gRxIHySn3lF/MHlBkq 0+DH3YM5L0EW92Uzu/IkZJ4o3z7YnrMHdVVN14bGlBfspn+t7LT2xTx3sWYQLm6r xYeQDSkiY24IqAiQzwdPmi0CAwEAAQ==

### Hint-3

Private MIIJKQIBAAKCAgEAmy27XroKLfED3q32/K7G+TnREe2ZkSgceDJH9X+Jf2I++kJH xNxe5HbQBdTHW/tLTWxwMEpric9zGFlt1f76zdG2iocGw81BVznN/btVAYJBGbhJ PYTeULSCv4WG+NTrss8NSl6WGS9NCOKEWTA/JjR1z8fXik5foTK18sLJloRFGmxc KV6ZI0VFEi77U6PouOseaPBRYgVlPAjNM/plAuJotPjFYtNTQWCgpj+Vgt3cxm9e rBl8G9K9rIsK6snNA1yEZT774CMLCnyovkd5i55/5mIjGOdmy+x3qCYC2J+Xmssx 56OebPyO8cAou8XQf5E/PMxBZ+8X5zuqnHza2oK9Lo4K2hYVGpCBmG8WhCstYVvf xeb0cXifPOZnpiC4DrQ3q5atx7sH1V4OaAzeeJ+nWKTKVaT9NLKEC3ObUNtLLjoh 3AZr/RFh9OsYf3rmRFflJkswlVpfMQF6MAR4CrDITaTdL0M5RWzE2/1Mh98p2HvT JXz0bFbcIfAvd3rAYku0P3OyO3EZ7KrpGXZa4Mdu10GKEllk9bwCmDFHK/HMVzZP FK9RvKNpMyWchLCLO2gRxIHySn3lF/MHlBkq0+DH3YM5L0EW92Uzu/IkZJ4o3z7Y nrMHdVVN14bGlBfspn+t7LT2xTx3sWYQLm6rxYeQDSkiY24IqAiQzwdPmi0CAwEA AQKCAgEAj4nc0IGL2vUenEMUvKS6vlwhrNC4BRIyS2hPMaH4QJFTKdBXbJxfVjsk rtAkXEv1Wrecir67/GyczQAj3heOTQXYMQk3U7Sv5Qw+I569wbiHmU/ix3n43nQq oRfVQqRJJUvqwkj91GvxeO92dr1vHFrYQwtar79RK92pedV9/LF67jcfhNDRHFP9 0RUOO07ZfPtXVMA+t0nAW6jUj2jlOKbPLd8TThel4kqML1uPY87vYcowq0aji2UD N/AheA6UibBxcumwuKIRm3C18dRRdLl3G1bZmjap2qVwBWSrq07sQC4GinrJl4yC eNJDm3UeKHHlKcrSEV6TILwLU9cV5CnfADzGIKVvyU6O9OWs2bk2r0w2pZ3VUJjC Wmm19S5gAWwAvgUEABnKODJGs28ttljaTOrgPlNMSEDVl56REyaD9Bl9Y7bjQop2 E7+F+9SiWYmb1sQz2/77zk3ZxtonAsVP7XixSW7hp0UZDur7Vo8XuzP5fnOP30c0 RWjlQwuixdtaYLavKP3W4HspTQL3jOa6Wq0zetcPv3rLYGXQ0L9fNhkA7AncO4Zi FGMBs4J7ReuCQQmWWb80DhBAQ7NN7kiZo7uuHLIGD1cQcg7KHycCu2OOBWrolq6r ZOY8I5tjjzEGGkmczcwkaArCVhiDBRW2m8TgqnYBEPsFgF/5FgECggEBANah1wjI R36bynDfEF2XyxCZFmvXdu5xPyhAgjbVsDTy0p5eWS+fBuxr574lt5cxUv4Alzv0 fdtuCaL/fEOe/bv8ZlSXzLZPkqdOpTOQqAKKXB05rLBhGMNkZjQDFAQkjY+SppSl 5AtdbIuhdhlbeyX7NwczbFVVh6ZnOdnU3rMNkLZoxEJUztFrPJBownRbRm+QQUp9 wxrZqKPiLhhKnTXfAvM1jrdlOarKpldrBsYxdTeuOP2gsij/RsGI/dhxLueAlCvi zsQzS94VgtLrJJ02ZEyZVqkGzGW+tYnvluydLFU9CXyC6jfw6eoZY+wTG3TRRbkR M7hJaj1Ov5xZsoECggEBALkWZXYj661GctJ54R+n2Ulm1r9gMXVsdmiqOOwmsqtA VKIks5ykhi0n05NJdan24+t5c9u8tP8Orq5qbhIBAUMQJtorRTntixJZa4oZ5lDC csSLKvTHKqcAnUwlL2sydy/IxvTsjRdnrEX8QV2oq40fb2tBI80XfBySDy7KEPdG bzI2/KbPaFZjphc5qNOV9BagvjqFmNO8DYyRHsSEnVyTuXOlkbJPvKIRNniNJRBI P0iFtwFtLZGUCMH7TK+9aKjBYizPAzklSf9/poeGluuKn5M0G4mvCCZVtOFw6p2Q 7j1jXUYQEcs9vgyobAfQNev/JLMjeGjaaXaV71nTea0CggEBAL6IGN4g/Oa14fZk 7qBHGer4G2FMerWdLpXK/k0zUSMP1EzmMIIHyBukhqrTzLCZBrWZTKfamMdsXX2n E2bsAw8YNrctsnq9FNEVDa5C4gKvVKpVAqno6BS8UcYmXWR4Fnq3ks0unsw/+RXT FYXZIe9LnUP1MFxoeu0Lgd2QDMoiZq6nPmIr6xUY/0Cq3sRwKozrICrCjaqOQhiJ tqW1xu2FtZa1mqXPZGvrTdMYnYDfctElBk6Qkte2FdfEhqPXhe3YxLBYvXiKmPTj X6lhOLWfDVa6YKXX9Sb1Ly7t06rks/BPKNaxWL6kTOKV+5AcPilrhVuOm70i3v7h o1NmhQECggEAaW6MlWOY2LeMqMCssK+YYuul4JYXFmCWgsCUdFEG7e5TR5nIhq5h kE9jgj8SO6Nb6cLhcIZqQ/BFKS2PTcoswdrthtGnOXxLAETXsW9XdyGM5tCvw4fA kCkVcU6tWE8C/cFNNC+bn3168NLlGUj/kAAcI+iTUDzUgiHhbDHGwFTq+pvAB/WV 5cAV2J0Lwptk0471TbjUeahhv3TbJe61BQtRVMM33270cQ2FDd65AjFlexZQTQu4 LXk6E+XmpSUr/RVLq2Kw31iScmxwnDratYndpKjGFwQRjGS+CL2dp+vrCiUT+Nkm ibO+Es/N2hWM4cYRTcoiyPfBo798/JoucQKCAQBw2Vm2CUbWC1IlgHU2rEngB1F1 c6asxmpIn3j4EiigwO+27G9cmpQ54CvRjp18Fw2/ZABok8C8edm+VMtWRd5gXFTP K7lmWJnGJ0W2eGcjdOCrHZx3sFxoer0Vdy3dQbcWtAQJhqUBbIqCwLkWIQgrsNdl CQiaeKqBz0cQrj6UkNs2qXfjzTg8xPgR/Yapps4O9yoJUKpVUiMlcHgRGi/wsgHx Mq/Ghvz6tYMW7zIXjgYw575Nd9BJy+si9dXShsFmwFQ0MoU0uHFI5oGTGvqc07j8 eVFNV+dm4dr9Irt0qhSHxcaVCyDs36bXz7S0kSgvECV1QhgtFQPOrVQdgsTn

## Solution

On challenge description we got an information in UPPERCASE LETTERS. RSA

First of all, we need to remove all spaces on Public and Private keys

Then, i used these keys and texto on this online tool to get the secret information.

Reference Tool to RSA (Encryption Decryption) https://8gwifi.org/rsafunctions.jsp

![](https://github.com/j4m3sb0nd007/riceteacatpanda/blob/master/riceteacatpanda/growlsatthechicken/rsa.png?raw=true)

I found new site ( http://unknown-123-246-470-726.herokuapp.com/ ) and i used inspect element to get this information on source.

![](https://github.com/j4m3sb0nd007/riceteacatpanda/blob/master/riceteacatpanda/growlsatthechicken/growls_step1.png?raw=true)

```html

9 20 30 15 16 5 14 19 30 27 29 8 20 13 12 28


"abcdefghijklmnopqrstuvwxyz[]. "

<script>console.log('Jade: psst');</script>
<script>console.log('Jade: You there?');</script>
<script>console.log('Agate: *laughs*');</script>
<script>console.log('Jade: Well lets hope the chicken doesnt explod');</script>
<script>console.log('Agate: Hah, didnt Jess leave a defuser?');</script>
<script>console.log('Jade: Yep, its in the drawer');</script>
<script>console.log('Agate: Ill grab it.');</script>
<script>console.log('ono.');</script>
```

I made an python to decode it

```python
numbers_list = [9, 20, 30, 15, 16, 5, 14, 19, 30, 27, 29, 8, 20, 13, 12, 28]
char_list = "abcdefghijklmnopqrstuvwxyz[]. "
decode = ""

# Using for loop
for i in numbers_list:
decode += char_list[i-1]

print decode
```

I got the new challenge, it opens [.html]

After look the conversation between Jade and Agate, i got the url hint *"Yep, its in the drawer"* => drawer.html

http://unknown-123-246-470-726.herokuapp.com/drawer.html

![](https://github.com/j4m3sb0nd007/riceteacatpanda/blob/master/riceteacatpanda/growlsatthechicken/growls_step2.png?raw=true)

## Flag

rtcp{ch1ck3n_4nd_th3_3gg}

Original writeup (https://github.com/j4m3sb0nd007/riceteacatpanda/blob/master/growls_at_the_chicken_wrtieup.md).
astroboyJan. 25, 2020, 5:37 p.m.

nice catch!