step crypto otp verify – verify a one-time password


step crypto otp verify [–secret=path] [–period=seconds] [–skew=num] [–length=size] [–alg=alg] [*–time**=time|duration]


step crypto otp verify does TOTP and HTOP


Path to file containing TOTP secret.
Number of seconds a TOTP hash is valid. Defaults to 30 seconds.
Periods before or after current time to allow. Defaults to 0. Values greater than 1 require ‘–insecure’ flag.
–length=value, –digits=value
Length of one-time passwords. Defaults to 6 digits.
–alg=value, –algorithm=value
Algorithm to use for HMAC. Defaults to SHA1. Must be one of: SHA1, SHA256, SHA512
The time|duration to use for TOTP validation. If a time is used it is expected to be in RFC 3339 format. If a duration is used, it is a sequence of decimal numbers, each with optional fraction and a unit suffix, such as “300ms”, “-1.5h” or “2h45m”. Valid time units are “ns”, “us” (or “µs”), “ms”, “s”, “m”, “h”. A duration value is added to the current time. An empty time|duration defaults to “time.Now()".