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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
commit | 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch) | |
tree | c05dc0f8e6aa3accc84e3e5cffc933ed94941383 /lib/base64.h | |
parent | Initial commit. (diff) | |
download | frr-upstream.tar.xz frr-upstream.zip |
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/base64.h')
-rw-r--r-- | lib/base64.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/lib/base64.h b/lib/base64.h new file mode 100644 index 0000000..3dc1559 --- /dev/null +++ b/lib/base64.h @@ -0,0 +1,45 @@ +/* + * This is part of the libb64 project, and has been placed in the public domain. + * For details, see http://sourceforge.net/projects/libb64 + */ + +#ifndef _BASE64_H_ +#define _BASE64_H_ + +enum base64_encodestep { + step_A, step_B, step_C +}; + +struct base64_encodestate { + enum base64_encodestep step; + char result; + int stepcount; +}; + +void base64_init_encodestate(struct base64_encodestate *state_in); + +char base64_encode_value(char value_in); + +int base64_encode_block(const char *plaintext_in, int length_in, char *code_out, + struct base64_encodestate *state_in); + +int base64_encode_blockend(char *code_out, struct base64_encodestate *state_in); + + +enum base64_decodestep { + step_a, step_b, step_c, step_d +}; + +struct base64_decodestate { + enum base64_decodestep step; + char plainchar; +}; + +void base64_init_decodestate(struct base64_decodestate *state_in); + +signed char base64_decode_value(signed char value_in); + +int base64_decode_block(const char *code_in, int length_in, char *plaintext_out, + struct base64_decodestate *state_in); + +#endif /* _BASE64_H_ */ |