Is it possible to implement the TEA encryption method in PHP?

Question

PHP

Hello, can you tell me if this algorithm can be rewritten in PHP?
Written in C:
void encrypt (uint32_t* v, uint32_t* k)
{
/* set up */
uint32_t v0 = v[0];
uint32_t v1 = v[1];
uint32_tsum = 0;
uint32_t i;
/* a key schedule constant */
uint32_t delta = 0x9e3779b9;
/* cache key */
uint32_t k0 = k[0];
uint32_t k1 = k[1];
uint32_t k2 = k[2];
uint32_t k3 = k[3];
/* basic cycle start */
for (i = 0; i < 32; i++)
{
sum += delta;
v0 += ((v1 << 4) + k0) ^ (v1 + sum) ^ ((v1 >> 5) + k1);
v1 += ((v0 << 4) + k2) ^ (v0 + sum) ^ ((v0 >> 5) + k3);
}
/* end cycle */
v[0] = v0;
v[1] = v1;
}
void decrypt (uint32_t* v, uint32_t* k)
{
/* set up */
uint32_t v0 = v[0];
uint32_t v1 = v[1];
uint32_tsum = 0xC6EF3720;
uint32_t i;
/* a key schedule constant */
uint32_t delta = 0x9e3779b9;
/* cache key */
uint32_t k0 = k[0];
uint32_t k1 = k[1];
uint32_t k2 = k[2];
uint32_t k3 = k[3];
/* basic cycle start */
for (i = 0; i < 32; i++)
{
v1 -= ((v0 << 4) + k2) ^ (v0 + sum) ^ ((v0 >> 5) + k3);
v0 -= ((v1 << 4) + k0) ^ (v1 + sum) ^ ((v1 >> 5) + k1);
sum -= delta;
}
/* end cycle */
v[0] = v0;
v[1] = v1;
}

Answer 1

Can. Here is an example implementation. In this case, a modification of the TEA algorithm is used.
XXTEA in PHP
Unfortunately, in its pure form, TEA is very vulnerable and it is not recommended to use it. In addition, I would recommend looking towards other encryption algorithms.