Function binstrtobitstr

convert from binary string to hexadecimal string of ASN.1 BitString value with unused bit

See

bitstrtobinstr

Description

This function converts from an binary string (ex. "101") to hexadecimal string of ASN.1 BitString value with unused bit (ex. "05a0").
When "s" is not binary string, this returns null.

Example

binstrtobitstr("101") -> "05a0"
binstrtobitstr("001") -> "0520"
binstrtobitstr("11001") -> "03c8"
binstrtobitstr("101000001") -> "07a080"
binstrtobitstr(101) -> null // not number
binstrtobitstr("xyz") -> null // not binary string
Copy