Common
trait Common (View source)
Generic EC Key Parsing Helper functions
Properties
| static protected bool | $childOIDsLoaded | Child OIDs loaded |
Methods
Returns an instance of \phpseclib3\Crypt\EC\BaseCurves\Base based on the curve parameters
Use Specified Curve
Use Named Curve
Details
static
setImplicitCurve(Base $curve)
Explicitly set the curve
If the key contains an implicit curve phpseclib needs the curve to be explicitly provided
static protected Base|false
loadCurveByParam(array $params)
Returns an instance of \phpseclib3\Crypt\EC\BaseCurves\Base based on the curve parameters
static object[]
extractPoint(string $str, Base $curve)
Extract points from a string
Supports both compressed and uncompressed points
static
useSpecifiedCurve()
Use Specified Curve
A specified curve has all the coefficients, the base points, etc, explicitely included. A specified curve is a more verbose way of representing a curve
static
useNamedCurve()
Use Named Curve
A named curve does not include any parameters. It is up to the EC parameters to know what the coefficients, the base points, etc, are from the name of the curve. A named curve is a more concise way of representing a curve