Last change
on this file since cad74fb was
1bdc669,
checked in by GitHub <noreply@…>, at 2023-02-23T23:48:10Z
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Migrate internal users of md5.h to using GChecksum directly (#169)
- Use GChecksum directly rather than md5 wrapper
- Mark md5 functions as deprecated.
- Migrate more users of md5.h to GChecksum
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-
Property mode set to
100644
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File size:
1009 bytes
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1 | #include "md5.h" |
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2 | |
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3 | /* Creates a new GChecksum in ctx */ |
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4 | void md5_init(md5_state_t *ctx) |
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5 | { |
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6 | *ctx = g_checksum_new(G_CHECKSUM_MD5); |
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7 | } |
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8 | |
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9 | /* Wrapper for g_checksum_update */ |
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10 | void md5_append(md5_state_t *ctx, const guint8 *buf, unsigned int len) |
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11 | { |
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12 | g_checksum_update(*ctx, buf, len); |
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13 | } |
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14 | |
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15 | /* Wrapper for g_checksum_get_digest |
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16 | * Also takes care of g_checksum_free(), since it can't be reused anyway |
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17 | * (the GChecksum is closed after get_digest) */ |
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18 | void md5_finish(md5_state_t *ctx, guint8 digest[MD5_HASH_SIZE]) |
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19 | { |
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20 | gsize digest_len = MD5_HASH_SIZE; |
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21 | |
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22 | g_checksum_get_digest(*ctx, digest, &digest_len); |
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23 | g_checksum_free(*ctx); |
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24 | } |
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25 | |
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26 | /* Variant of md5_finish that copies the GChecksum |
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27 | * and finishes that one instead of the original */ |
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28 | void md5_digest_keep(md5_state_t *ctx, guint8 digest[MD5_HASH_SIZE]) |
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29 | { |
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30 | gsize digest_len = MD5_HASH_SIZE; |
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31 | GChecksum *copy = g_checksum_copy(*ctx); |
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32 | |
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33 | g_checksum_get_digest(copy, digest, &digest_len); |
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34 | g_checksum_free(copy); |
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35 | } |
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36 | |
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37 | void md5_free(md5_state_t *ctx) |
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38 | { |
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39 | g_checksum_free(*ctx); |
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40 | } |
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