Function validate_age_prefix 

pub fn validate_age_prefix(key: &str) -> Result<()>

Validates that a string has the standard age public key prefix.

Checks that key is non-empty and starts with "age1". This function is used internally by PublicKey::new.

Errors

Returns Error::Validation with:

• ValidationError::InvalidPublicKeyFormat if the key is empty.
• ValidationError::InvalidPublicKeyFormat if the key does not start with "age1". The error message includes the first 10 characters of the offending input.

Examples

use age_setup::validation::validate_age_prefix;

assert!(validate_age_prefix("age1abc").is_ok());
assert!(validate_age_prefix("bad").is_err());
assert!(validate_age_prefix("").is_err());