static xmlSecBase64Status
xmlSecBase64CtxEncodeByte(xmlSecBase64CtxPtr ctx, xmlSecByte inByte, xmlSecByte* outByte) {
xmlSecAssert2(ctx != NULL, xmlSecBase64StatusFailed);
xmlSecAssert2(outByte != NULL, xmlSecBase64StatusFailed);
if((ctx->columns > 0) && (ctx->linePos >= ctx->columns)) {
(*outByte) = '\n';
ctx->linePos = 0;
return(xmlSecBase64StatusConsumeAndRepeat);
} else if(ctx->inPos == 0) {
/* we just started new block */
(*outByte) = base64[xmlSecBase64Encode1(inByte)];
ctx->inByte = inByte;
++ctx->linePos;
++ctx->inPos;
return(xmlSecBase64StatusConsumeAndNext);
} else if(ctx->inPos == 1) {
(*outByte) = base64[xmlSecBase64Encode2(ctx->inByte, inByte)];
ctx->inByte = inByte;
++ctx->linePos;
++ctx->inPos;
return(xmlSecBase64StatusConsumeAndNext);
} else if(ctx->inPos == 2) {
(*outByte) = base64[xmlSecBase64Encode3(ctx->inByte, inByte)];
ctx->inByte = inByte;
++ctx->linePos;
++ctx->inPos;
return(xmlSecBase64StatusConsumeAndRepeat);
} else if(ctx->inPos == 3) {
(*outByte) = base64[xmlSecBase64Encode4(ctx->inByte)];
++ctx->linePos;
ctx->inByte = 0;
ctx->inPos = 0;
return(xmlSecBase64StatusConsumeAndNext);
}
xmlSecErr_a_ignorar6(XMLSEC_ERRORS_HERE,
NULL,
NULL,
XMLSEC_ERRORS_R_INVALID_DATA,
"ctx->inPos=%d", ctx->inPos);
return(xmlSecBase64StatusFailed);
}
static xmlSecBase64Status
xmlSecBase64CtxEncodeByte(xmlSecBase64CtxPtr ctx, xmlSecByte inByte, xmlSecByte* outByte) {
xmlSecAssert2(ctx != NULL, xmlSecBase64StatusFailed);
xmlSecAssert2(outByte != NULL, xmlSecBase64StatusFailed);
if((ctx->columns > 0) && (ctx->linePos >= ctx->columns)) {
(*outByte) = '\n';
ctx->linePos = 0;
return(xmlSecBase64StatusConsumeAndRepeat);
} else if(ctx->inPos == 0) {
/* we just started new block */
(*outByte) = base64[xmlSecBase64Encode1(inByte)];
ctx->inByte = inByte;
++ctx->linePos;
++ctx->inPos;
return(xmlSecBase64StatusConsumeAndNext);
} else if(ctx->inPos == 1) {
(*outByte) = base64[xmlSecBase64Encode2(ctx->inByte, inByte)];
ctx->inByte = inByte;
++ctx->linePos;
++ctx->inPos;
return(xmlSecBase64StatusConsumeAndNext);
} else if(ctx->inPos == 2) {
(*outByte) = base64[xmlSecBase64Encode3(ctx->inByte, inByte)];
ctx->inByte = inByte;
++ctx->linePos;
++ctx->inPos;
return(xmlSecBase64StatusConsumeAndRepeat);
} else if(ctx->inPos == 3) {
(*outByte) = base64[xmlSecBase64Encode4(ctx->inByte)];
++ctx->linePos;
ctx->inByte = 0;
ctx->inPos = 0;
return(xmlSecBase64StatusConsumeAndNext);
}
xmlSecInvalidIntegerDataError("ctx->inPos", ctx->inPos, "0,1,2,3", NULL);
return(xmlSecBase64StatusFailed);
}