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  1. // Copyright 2017 Tendermint. All Rights Reserved.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // http://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. package crypto_test
  15. import (
  16. "fmt"
  17. "github.com/tendermint/go-crypto"
  18. )
  19. func ExampleSha256() {
  20. sum := crypto.Sha256([]byte("This is Tendermint"))
  21. fmt.Printf("%x\n", sum)
  22. // Output:
  23. // f91afb642f3d1c87c17eb01aae5cb65c242dfdbe7cf1066cc260f4ce5d33b94e
  24. }
  25. func ExampleRipemd160() {
  26. sum := crypto.Ripemd160([]byte("This is Tendermint"))
  27. fmt.Printf("%x\n", sum)
  28. // Output:
  29. // 051e22663e8f0fd2f2302f1210f954adff009005
  30. }