pw_crypto: Add SHA256 API

No-Docs-Update-Reason: Docs already added in http://pwrev/c/50320

Change-Id: I18230b73e9fff360d3b879e5b9d743f8a7a2dc94
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/50600
Reviewed-by: Keir Mierle <keir@google.com>
Commit-Queue: Ali Zhang <alizhang@google.com>
3 files changed
tree: 5f086b49aade0cf35bbab537e2d8ae64bc4026ad
  1. build_overrides/
  2. docker/
  3. docs/
  4. pw_allocator/
  5. pw_analog/
  6. pw_arduino_build/
  7. pw_assert/
  8. pw_assert_basic/
  9. pw_assert_log/
  10. pw_base64/
  11. pw_bloat/
  12. pw_blob_store/
  13. pw_boot_armv7m/
  14. pw_build/
  15. pw_bytes/
  16. pw_checksum/
  17. pw_chrono/
  18. pw_chrono_embos/
  19. pw_chrono_freertos/
  20. pw_chrono_stl/
  21. pw_chrono_threadx/
  22. pw_cli/
  23. pw_console/
  24. pw_containers/
  25. pw_cpu_exception/
  26. pw_cpu_exception_cortex_m/
  27. pw_crypto/
  28. pw_docgen/
  29. pw_doctor/
  30. pw_env_setup/
  31. pw_function/
  32. pw_fuzzer/
  33. pw_hdlc/
  34. pw_hex_dump/
  35. pw_i2c/
  36. pw_interrupt/
  37. pw_interrupt_cortex_m/
  38. pw_kvs/
  39. pw_libc/
  40. pw_log/
  41. pw_log_basic/
  42. pw_log_multisink/
  43. pw_log_null/
  44. pw_log_rpc/
  45. pw_log_sink/
  46. pw_log_tokenized/
  47. pw_malloc/
  48. pw_malloc_freelist/
  49. pw_metric/
  50. pw_minimal_cpp_stdlib/
  51. pw_module/
  52. pw_multisink/
  53. pw_package/
  54. pw_persistent_ram/
  55. pw_polyfill/
  56. pw_preprocessor/
  57. pw_presubmit/
  58. pw_protobuf/
  59. pw_protobuf_compiler/
  60. pw_random/
  61. pw_result/
  62. pw_ring_buffer/
  63. pw_router/
  64. pw_rpc/
  65. pw_snapshot/
  66. pw_span/
  67. pw_status/
  68. pw_stm32cube_build/
  69. pw_stream/
  70. pw_string/
  71. pw_sync/
  72. pw_sync_baremetal/
  73. pw_sync_embos/
  74. pw_sync_freertos/
  75. pw_sync_stl/
  76. pw_sync_threadx/
  77. pw_sys_io/
  78. pw_sys_io_arduino/
  79. pw_sys_io_baremetal_lm3s6965evb/
  80. pw_sys_io_baremetal_stm32f429/
  81. pw_sys_io_stdio/
  82. pw_target_runner/
  83. pw_thread/
  84. pw_thread_embos/
  85. pw_thread_freertos/
  86. pw_thread_stl/
  87. pw_thread_threadx/
  88. pw_tls_client/
  89. pw_tls_client_boringssl/
  90. pw_tls_client_mbedtls/
  91. pw_tokenizer/
  92. pw_tool/
  93. pw_toolchain/
  94. pw_trace/
  95. pw_trace_tokenized/
  96. pw_transfer/
  97. pw_unit_test/
  98. pw_varint/
  99. pw_watch/
  100. pw_web_ui/
  101. targets/
  102. third_party/
  103. .bazelignore
  104. .bazelrc
  105. .clang-format
  106. .eslintrc.json
  107. .gitattributes
  108. .gitignore
  109. .gn
  110. .prettierrc.js
  111. .pylintrc
  112. activate.bat
  113. AUTHORS
  114. bootstrap.bat
  115. bootstrap.sh
  116. BUILD.bazel
  117. BUILD.gn
  118. BUILDCONFIG.gn
  119. CMakeLists.txt
  120. LICENSE
  121. modules.gni
  122. OWNERS
  123. package.json
  124. PW_PLUGINS
  125. README.md
  126. tsconfig.json
  127. WORKSPACE
  128. yarn.lock
README.md

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