func Genkat() {
var wlen uint64 = 256
var hlen uint64 = 256
var tlen uint64 = 0
var klen uint64 = 32
var nlen uint64 = 16
var w = make([]uint8, wlen)
var h = make([]uint8, hlen)
var t = make([]uint8, tlen)
var k = make([]uint8, klen)
var n = make([]uint8, nlen)
var i, j uint64
for i = 0; i < wlen; i++ {
w[i] = uint8(255 & (i*197 + 123))
}
for i = 0; i < hlen; i++ {
h[i] = uint8(255 & (i*193 + 123))
}
for i = 0; i < klen; i++ {
k[i] = uint8(255 & (i*191 + 123))
}
for i = 0; i < nlen; i++ {
n[i] = uint8(255 & (i*181 + 123))
}
fmt.Println("package check")
fmt.Println("func getkat(i uint64, j uint64) []uint8 {")
fmt.Println("kat := []uint8{")
for i = 0; i < wlen; i++ {
m := make([]uint8, 256)
c := make([]uint8, 256+32)
copy(m, w[:i+1])
var clen uint64 = 0
var mlen uint64 = i
var hlen uint64 = i
norx.AEAD_encrypt(c, &clen, h, hlen, m, mlen, t, tlen, n, k)
for j = 0; j < clen; j++ {
if j%7 == 0 && j != 0 {
fmt.Println()
}
fmt.Printf("0x%02X, ", c[j])
}
fmt.Printf("\n")
if i == wlen-1 {
fmt.Println("}")
} else {
fmt.Println()
}
}
fmt.Println("return kat[i:j]\n}")
}
func Check() int {
var wlen uint64 = 256
var hlen uint64 = 256
var tlen uint64 = 0
var klen uint64 = 32
var nlen uint64 = 16
w := make([]uint8, wlen)
h := make([]uint8, hlen)
t := make([]uint8, tlen)
k := make([]uint8, klen)
n := make([]uint8, nlen)
var i uint64
for i = 0; i < wlen; i++ {
w[i] = uint8(255 & (i*197 + 123))
}
for i = 0; i < hlen; i++ {
h[i] = uint8(255 & (i*193 + 123))
}
for i = 0; i < klen; i++ {
k[i] = uint8(255 & (i*191 + 123))
}
for i = 0; i < nlen; i++ {
n[i] = uint8(255 & (i*181 + 123))
}
var kat uint64 = 0
for i = 0; i < wlen; i++ {
m := make([]uint8, 256)
c := make([]uint8, 256+32)
copy(m, w[:i+1])
var clen uint64 = 0
var mlen uint64 = i
var hlen uint64 = i
norx.AEAD_encrypt(c, &clen, h, hlen, m, mlen, t, tlen, n, k)
if 0 != cmp(getkat(kat, kat+clen), c, clen) {
fmt.Printf("fail at encrypt check: %d\n", i)
return -1
}
m = make([]uint8, 256)
mlen = 0
if 0 != norx.AEAD_decrypt(m, &mlen, h, hlen, c, clen, t, tlen, n, k) {
fmt.Printf("fail at decrypt check: %d\n", i)
return -1
}
if 0 != cmp(w, m, mlen) {
fmt.Printf("fail at msg check: %d\n", i)
return -1
}
kat += clen
}
fmt.Println("ok")
return 0
}