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wolfCrypt -Wconversion expansion: fix numerous warnings, all benign, from -Warith-conversion -Wenum-conversion -Wfloat-conversion -Wsign-conversion.

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This commit is contained in:
Daniel Pouzzner
2024-12-18 11:51:06 -06:00
parent ba050d6a3f
commit 122502e2b1
21 changed files with 598 additions and 588 deletions
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16
wolfcrypt/src/coding.c
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@@ -99,7 +99,7 @@ static WC_INLINE byte Base64_Char2Val(byte c)
byte v;
byte mask;
c -= BASE64_MIN;
c = (byte)(c - BASE64_MIN);
mask = (byte)((((byte)(0x3f - c)) >> 7) - 1);
/* Load a value from the first cache line and use when mask set. */
v = (byte)(base64Decode[ c & 0x3f ] & mask);
@@ -507,7 +507,7 @@ int Base16_Decode(const byte* in, word32 inLen, byte* out, word32* outLen)
return BAD_FUNC_ARG;
if (inLen == 1 && *outLen && in) {
byte b = in[inIdx++] - BASE16_MIN; /* 0 starts at 0x30 */
byte b = (byte)(in[inIdx++] - BASE16_MIN); /* 0 starts at 0x30 */
/* sanity check */
if (b >= sizeof(hexDecode)/sizeof(hexDecode[0]))
@@ -531,8 +531,8 @@ int Base16_Decode(const byte* in, word32 inLen, byte* out, word32* outLen)
return BAD_FUNC_ARG;
while (inLen) {
byte b = in[inIdx++] - BASE16_MIN; /* 0 starts at 0x30 */
byte b2 = in[inIdx++] - BASE16_MIN;
byte b = (byte)(in[inIdx++] - BASE16_MIN); /* 0 starts at 0x30 */
byte b2 = (byte)(in[inIdx++] - BASE16_MIN);
/* sanity checks */
if (b >= sizeof(hexDecode)/sizeof(hexDecode[0]))
@@ -570,14 +570,14 @@ int Base16_Encode(const byte* in, word32 inLen, byte* out, word32* outLen)
byte lb = in[i] & 0x0f;
/* ASCII value */
hb += '0';
hb = (byte)(hb + '0');
if (hb > '9')
hb += 7;
hb = (byte)(hb + 7U);
/* ASCII value */
lb += '0';
lb = (byte)(lb + '0');
if (lb>'9')
lb += 7;
lb = (byte)(lb + 7U);
out[outIdx++] = hb;
out[outIdx++] = lb;