// New returns a new sha224 hash.Hash
func New224() hash.Hash {
hash := new(SHA224Hash)
if C.SHA224_Init(&hash.sha) != 1 {
panic("problem creating hash")
}
return hash
}
func (d *digest) Reset() {
if d.is224 {
C.SHA224_Init(&d.ctx)
return
}
C.SHA256_Init(&d.ctx)
}
func New224() hash.Hash {
d := new(digest)
d.is224 = true
if C.SHA224_Init(&d.ctx) != 1 {
return nil
}
return d
}
func (self *SHA224Hash) Reset() {
C.SHA224_Init(&self.sha)
}
func (h *sha224) Reset() {
if C.SHA224_Init(&h.ctx) != 1 {
panic("SHA224_Init failed") // hash funcs shouldn't fail
}
}