SoftSIM » History » Version 9
Anonymous, 02/19/2016 10:49 PM
add example
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| 2 | 9 | tsaitgaist | h2. presentation |
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| 5 | 1 | tsaitgaist | softSIM is a collection of tools to play with the SIM application (in the SIM card or elsewhere). |
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| 7 | 9 | tsaitgaist | It uses "bluetooth":http://bluetooth.org/ "profile":https://www.bluetooth.org/Technical/Specifications/adopted.htm "SIM Access Profile":https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?doc_id=158740 as abstraction layer to access the SIM (but no bluetooth is required). |
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| 9 | The final purpose is to provide a virtual SIM, simulated in software. |
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| 12 | 9 | tsaitgaist | h2. requirements |
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| 15 | 1 | tsaitgaist | All the scripts are written in ruby : |
| 16 | 9 | tsaitgaist | <pre> |
| 17 | 7 | tsaitgaist | sudo apt-get install ruby |
| 18 | 9 | tsaitgaist | </pre> |
| 19 | 1 | tsaitgaist | To use all tools, additional libraries and gems are required (you might want to use "sudo gem install" if you have ruby smartcard package loading problems): |
| 20 | 9 | tsaitgaist | <pre> |
| 21 | 1 | tsaitgaist | sudo apt-get install rubygems ruby-dev libdbus-ruby pcscd ruby-serialport libpcsclite1 libpcsclite-dev libruby libxml-ruby |
| 22 | gem install --user-install smartcard |
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| 23 | 9 | tsaitgaist | </pre> |
| 24 | 1 | tsaitgaist | detailed information is in README |
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| 26 | to get the code : |
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| 27 | 9 | tsaitgaist | <pre> |
| 28 | 1 | tsaitgaist | git clone git://git.osmocom.org/softsim.git |
| 29 | 9 | tsaitgaist | </pre> |
| 30 | 1 | tsaitgaist | |
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| 32 | 9 | tsaitgaist | h2. tools |
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| 36 | h3. SAP |
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| 39 | 1 | tsaitgaist | SAP is useful as it provides a easy common way to talk to the SIM, not restricted to any device (as PCSC is). |
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| 41 | 9 | tsaitgaist | <pre> |
| 42 | <pre> |
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| 43 | 1 | tsaitgaist | A tool to connect to BTSAP servers is also provided (some phones offer this profile). |
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| 45 | You have to tell the Server how to communicate with the SIM. |
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| 46 | 9 | tsaitgaist | <pre> |
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| 48 | 9 | tsaitgaist | <pre> |
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| 51 | 9 | tsaitgaist | h3. SIM information |
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| 54 | 9 | tsaitgaist | <pre> |
| 55 | 1 | tsaitgaist | |
| 56 | 9 | tsaitgaist | <pre> |
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| 59 | h3. SIM copy |
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| 61 | |||
| 62 | <pre> |
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| 63 | <pre> |
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| 64 | 8 | tsaitgaist | ./demo_client.rb -t copy |
| 65 | 9 | tsaitgaist | </pre> |
| 66 | 8 | tsaitgaist | This file can then be used by the SIMOS server to do softSIM. |
| 67 | 3 | tsaitgaist | |
| 68 | There are limitations to the copy. |
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| 69 | Only the body of the files with access condition ALWAYS or CHV1 can be read, otherwise only the header is saved. |
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| 70 | Ki (the secret key used for authentication and encryption) can not be extracted (SIM cards can not be cloned). |
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| 71 | Only some A38 triplets are saved. |
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| 73 | Copying a card takes > 5min. |
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| 74 | Sometimes the copy hangs (the APDU traffic is blocked). |
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| 75 | I don't know the origin of this problem (smartcard gem, pcscd, reader, card, ???). |
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| 76 | Just wait ~30s and it will continue. |
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| 78 | 9 | tsaitgaist | |
| 79 | h2. bugs & more |
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| 81 | 1 | tsaitgaist | |
| 82 | Please contact the author if any bug is discovered. |
