// New returns a new sha1 hash.Hash
// if the returned hash is nil, then make a call to sslerr.Error() to know
// what went wrong
func New() hash.Hash {
d := new(digest)
if C.SHA1_Init(&d.ctx) != 1 {
return nil
}
return d
}
// New returns a new sha1 hash.Hash
func New() hash.Hash {
h := new(SHA1Hash)
if C.SHA1_Init(&h.sha) != 1 {
panic("problem creating hash")
}
return h
}
func (d *digest) Reset() {
d.context = &_Ctype_SHA_CTX{}
C.SHA1_Init(d.context)
}
func (d *digest) Reset() {
C.SHA1_Init(&d.ctx)
}
func (self *SHA1Hash) Reset() {
C.SHA1_Init(&self.sha)
}
func (h *sha1) Reset() {
if C.SHA1_Init(&h.ctx) != 1 {
panic("SHA1_Init failed") // hash funcs shouldn't fail
}
}
func NewSha1() *ShaContext {
context := new(ShaContext)
C.SHA1_Init((*C.SHA_CTX)(context))
return context
}