otp-sct 1 otp-sct Smart Card Terminal for One Time Password package. otp-sct -1hlpv? -c count -d debug_level -i index -r reader -v firmware_api_version The otp-sct command is a user interface to generating One Time Passwords with a smart card loaded with OTP software. -c count Configure the optional count parameter to sync a smart card to a challenge. -d debug_level Set debug level. -h Help. -i index Set the 8 bit index. The smart card contains numerically indexed records for each host system. Use the -l option to list hostnames associated with the index. The default index is 0. -l List SC Readers -L List host systems configured on the smart card. The index is used with the -i option. -o Set new PIN. -r reader Set the smart card reader. Use -l to list available readers. -v card_api_version Set the smart card API version. The binary API between the terminal and smart card changed between version 2 and 3. See command mode notes above. The default version is 3. Configuring version 2 will allow maintenance of smart card with version 2 firmware. -V List the smart card firmware version. -1 Use the version 1 GetHOTP command instead of the default GetHOTPHostCount32. The latter is not available on firmware revision 1. GetHOTP may be conditionally compiled out of newer firmware. Generate a HOTP for the first system on the first PCSC reader found. otp-sct -r PCSC: Enter PIN: 12345 HOTP: dev1.eng 2A5AB4B78D List systems configured on smart card in default reader. Generate HOTP for dev3.eng with count 32. otp-sct -L Enter PIN: 12345 00:dev1.eng 01:dev2.eng 02:dev3.eng 03:vpn1.eng otp-sct -i 2 -c 32 Enter PIN: 12345 HOTP: dev3.eng 2A9BE3F142 Note that hosts with the READERKEY flag set will not be displayed. otp-sct can not set the reader key. Mark Fullmer maf@splintered.net otp-sca(1) otp-control(1) pam_otp(1) htsoft-downloader(1) otp-ov-plugin(1) bcload(1) urd(1) spyrus-par2(7)