Compute the square of {s1p, n} and write the (2 * n)-limb result to rp.
Namespace:
Math.Gmp.Native
Assembly:
Math.Gmp.Native (in Math.Gmp.Native.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax public static void mpn_sqr(
mp_ptr rp,
mp_ptr s1p,
mp_size_t n
)
Public Shared Sub mpn_sqr (
rp As mp_ptr,
s1p As mp_ptr,
n As mp_size_t
)
public:
static void mpn_sqr(
mp_ptr^ rp,
mp_ptr^ s1p,
mp_size_t n
)
static member mpn_sqr :
rp : mp_ptr *
s1p : mp_ptr *
n : mp_size_t -> unit
Parameters
- rp
- Type: Math.Gmp.Nativemp_ptr
The result integer. - s1p
- Type: Math.Gmp.Nativemp_ptr
The operand integer. - n
- Type: Math.Gmp.Nativemp_size_t
The number of limbs of s1p.
Remarks
The destination has to have space for 2 * n limbs, even if the result’s
most significant limb is zero. No overlap is permitted between the destination and the source.
Examples
mp_ptr s1p = new mp_ptr(new uint[] { 0xffffffff, 0xffffffff });
mp_ptr rp = new mp_ptr(new uint[4]);
mp_ptr result = new mp_ptr(new uint[] { 0x00000001, 0x00000000, 0xfffffffe, 0xffffffff });
gmp_lib.mpn_sqr(rp, s1p, s1p.Size);
Assert.IsTrue(rp.SequenceEqual(result));
gmp_lib.free(rp, s1p, result);
Dim s1p As New mp_ptr(New UInteger() { &HffffffffUI, &HffffffffUI})
Dim rp As New mp_ptr(New UInteger(3) { })
Dim result As New mp_ptr(New UInteger() { &H1, &H0, &HfffffffeUI, &HffffffffUI})
gmp_lib.mpn_sqr(rp, s1p, s1p.Size)
Assert.IsTrue(rp.SequenceEqual(result))
gmp_lib.free(rp, s1p, result)
No code example is currently available or this language may not be supported.
No code example is currently available or this language may not be supported.
See Also