Differences From Artifact [12624c872e]:
- File
src/OFASN1BitString.m
— part of check-in
[c60933a59b]
at
2019-02-09 17:44:00
on branch trunk
— OFASN1*: Add designated initializer
This is in preparation for DER serialization support. (user: js, size: 3589) [annotate] [blame] [check-ins using]
To Artifact [1e12f722e3]:
- File src/OFASN1BitString.m — part of check-in [bceb7ed4c9] at 2019-03-08 00:35:48 on branch trunk — Use dot syntax (user: js, size: 3579) [annotate] [blame] [check-ins using]
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- (instancetype)initWithBitStringValue: (OFData *)bitStringValue
bitStringLength: (size_t)bitStringLength
{
self = [super init];
@try {
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- (instancetype)initWithBitStringValue: (OFData *)bitStringValue
bitStringLength: (size_t)bitStringLength
{
self = [super init];
@try {
if (bitStringValue.count * bitStringValue.itemSize !=
bitStringLength / 8)
@throw [OFInvalidFormatException exception];
_bitStringValue = [bitStringValue copy];
_bitStringLength = bitStringLength;
} @catch (id e) {
[self release];
|
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{
void *pool = objc_autoreleasePoolPush();
OFData *bitStringValue;
size_t bitStringLength;
@try {
unsigned char lastByteBits;
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{
void *pool = objc_autoreleasePoolPush();
OFData *bitStringValue;
size_t bitStringLength;
@try {
unsigned char lastByteBits;
size_t count = DEREncodedContents.count;
if (tagClass != OF_ASN1_TAG_CLASS_UNIVERSAL ||
tagNumber != OF_ASN1_TAG_NUMBER_BIT_STRING || constructed)
@throw [OFInvalidArgumentException exception];
if (DEREncodedContents.itemSize != 1 || count == 0)
@throw [OFInvalidFormatException exception];
lastByteBits =
*(unsigned char *)[DEREncodedContents itemAtIndex: 0];
if (count == 1 && lastByteBits != 0)
@throw [OFInvalidFormatException exception];
|
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return false;
return true;
}
- (uint32_t)hash
{
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return false;
return true;
}
- (uint32_t)hash
{
return _bitStringValue.hash + (uint32_t)_bitStringLength;
}
- (OFString *)description
{
return [OFString stringWithFormat: @"<OFASN1BitString: %@ (%zu bits)>",
_bitStringValue, _bitStringLength];
}
@end
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