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refactor: make Ed25519 keys less special cased

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This commit is contained in:
Adin Schmahmann 2020-07-29 16:32:44 -04:00
parent ab3d2c3342
commit f4030af720
1 changed files with 6 additions and 2 deletions
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8
key.go
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@ -183,11 +183,15 @@ func (key *pKey) VerifyPKCS1v15(method Method, data, sig []byte) error {
ctx := C.X_EVP_MD_CTX_new() ctx := C.X_EVP_MD_CTX_new()
defer C.X_EVP_MD_CTX_free(ctx) defer C.X_EVP_MD_CTX_free(ctx)
if len(sig) == 0 {
return errors.New("verifypkcs1v15: 0-length sig")
}
if key.KeyType() == KeyTypeED25519 { if key.KeyType() == KeyTypeED25519 {
// do ED specific one-shot sign // do ED specific one-shot sign
if method != nil || len(data) == 0 || len(sig) == 0 { if method != nil || len(data) == 0 {
return errors.New("verifypkcs1v15: 0-length data or sig or non-null digest") return errors.New("verifypkcs1v15: 0-length data or non-null digest")
} }
if 1 != C.X_EVP_DigestVerifyInit(ctx, nil, nil, nil, key.key) { if 1 != C.X_EVP_DigestVerifyInit(ctx, nil, nil, nil, key.key) {