R-UIM Tools Home Page

Simple and powerfull GSM + LTE Authentication Calculator: TUAK, Milenage, COMP128-1, 2, 3, Xor Visualyze and Analyze all APDUs between handset and RUIM, (U)SIM All you need to work with SIM, USIM, R-UIM card: build card tree, read, write, export GSM 03.48 compliant solutions for Over-The-Air campaign DES, 3DES, AES, MD5, and other encryptions and hashes Parse an ISO 7816-3 ATR online A collection of Java Card projects in source A simple tool to convert CAP files into IJC format

    Our Customers


    RuimTools is a developer of (U)SIM, R-UIM software and hardware tools that address today's endpoint security challenges. The company is headquartered in Kiev, Ukraine. Our team is composed of highly qualified professionals with an extensive experience in the field of smart cards, (U)SIM, R-UIM. Founded in 2006, RuimTools now serves several customers all over the world

    Our philosophy is to provide our customers with modern, powerful and reliable tools, according to their needs and reflecting latest international specifications in field of GSM, CDMA, and UMTS

    Email or phone us for any question you may have regarding our products, prices, technical issues or new developments

    • Tel: +380 67 44 115 44
    • supportruimtools.com
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